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Vivo v5 demo set no service problem gsm marbha

Vivo v5 demo set no service problem gsm marbha





Valid till 2017/5/25



GSM-Forum > Product Support Sections > Hard/Software VIVO V5 PLUS ( PDF_EX) XT after reset frp no service; whats is problem. Apr 01, · On-Off Switch Jumper Set Is dead Problem Power Key Ways allows you to remove demo mode on Vivo V5 VIVO No Service Done By Changing. Crack Mobile Software CRACK V2 GSM ALADDIN you to remove demo mode on Vivo V5 Power Key Ways Set Is Dead Problem Phone Not.
Not that there is any build for this phone of any CM version anyway. One place I didn’t have coverage, the only one, was phantom ranch in the Grand Canyon. While working with the store I made lots of money in commission because of a few factors. You must read for several weeks to find the one you think is right for you. It was a very costly mistake.
GSM-Forum > Product Support Sections > Hard/Software VIVO V5 PLUS ( PDF_EX) XT after reset frp no service; whats is problem. Apr 01, · On-Off Switch Jumper Set Is dead Problem Power Key Ways allows you to remove demo mode on Vivo V5 VIVO No Service Done By Changing. Crack Mobile Software CRACK V2 GSM ALADDIN you to remove demo mode on Vivo V5 Power Key Ways Set Is Dead Problem Phone Not.

vivo v5 demo set no service problem gsm marbha

vivo v5 demo set no service problem gsm marbha

vivo v5 demo set no service problem gsm marbha

vivo v5 demo set no service problem gsm marbha

vivo v5 demo set no service problem gsm marbha

vivo v5 demo set no service problem gsm marbha

vivo v5 demo set no service problem gsm marbha

vivo v5 demo set no service problem gsm marbha

100 000 demo no set service problem gsm marbha v5 vivo wheels steel

This is not true because iden phones use sim cards that can not be used in other phones. AMPS, the analog standard, has been completely phased out. Thanks for this information. Greets view entire post. How would you program, using c or java, the roaming light on your cell phone to flash?

Share your thoughts with other customers. Write a customer review. Read reviews that mention thin phones android iphone apps update card device glass calls sim protector performance slim samsung front app call display pocket.

There was a problem filtering reviews right now. Please try again later. Package arrived today as expected from Amazon. The box takes shape of the phone. I thought they shipped me a book or something lol.

Upon opening, this phone is super thin and light!!! Keep forgetting that it’s in my pocket lol. After removing a few apps, I’m left with Couldn’t uninstall Opera browser so I disabled it.

FM tuner is an excellent feature no need for data draws from internet radios or music stored on the phone. Not sure about the battery life yet but have seen a few reviews on the first gen, Air.

The standby time is amazing like the G3 but it may be even better. Will update if so. I like that it comes with a sim card ejector, headphones, screen protector and case which I plan on not using.

Don’t really like the onscreen navigation buttons. I rather the capacitive buttons like on the first gen. Rich colors and black blacks. Camera sensor is by Sony but it is so, so.

Edit 2 – Sept. Camera Performance – After a few testing, the camera is now considered good. It has a Sony IMX sensor. The stock camera app has manual ISO, exposure and white balance, and anti banding.

The app doesn’t switch to landscape mode which leads me to install Google Camera. Surprisingly, by keeping the hand steady while snapping, it performs pretty good indoors.

Focusing is almost there for it’s aperture and I like to have my HDR always on. Take a look at the spicy tuna handroll in the photo. Only the S6 photo was cropped to match the image size of the Vivo Air.

In the outdoor scene, you can see the lack of color reproduction. Once I installed an auto photo editing app, this phone can give others a run for it’s money! Low light conditions give noticeable noise.

With flash on at a close object, it can be overpowering and colors are slightly off. The front selfie camera on the other hand, is below average for a 5mp. Edit 3 – Sept. Battery Performance – The camera performance test I did a couple days ago was part of this battery test.

Hello to 3 days of battery life and 4hrs of SOT on a single charge for a mAh! Standby time is amazing! On this charge, I consider my usage was light to moderate. To recharge the battery from zero to, it takes about 90mins on a 2amp charger I’m not using the included charger since it has a lower power output.

You can try and go into Applications in system settings and uninstall the update if possible. Go into google play store’s settings and disable automatic updates.

Just remember to update your apps that you’ve downloaded. Comment people found this helpful. Was this review helpful to you? Update nearly a month in: I’ve added to the Cons section.

I was initially worried that it would be way too slow for everyday use. I’m happy to report that that’s not the case. Probably because the specs are lower than “flagship” models, in terms of CPU power and display resolution.

Overall in terms of style, quality, price, battery life, and performance – I’d say it’s an amazing balance. Do take note my updated concerns about KingRoot below though which has nothing to do with the product itself but is relevant if you want to root it.

Thin, incredibly high-quality-feeling, and the display is absolutely stunning low-res be damned. You will be making tradeoffs though, mainly in performance. Check the “Cons” section for specifics.

Also be prepared for random strangers to pester you about it, it’s so damned thin. That seems like a pro. But it wears off real quick. This thing makes my Nexus 5 feel like a kid’s toy But the Nexus 5 does smoke it in performance.

Blows pretty much any Android away in terms of subjective external quality and aesthetics. But photos and videos do not look artificial. I’m a hobbyist photographer.

More accurate than just about any PC monitor. It’s thin, compliments the phone, fits perfectly, doesn’t cover the buttons, and doesn’t hinder screen gestures on the sides – while still protecting the edges and corners well.

Better than any phone I’ve owned. Which is nothing to write home about, but at almost half the price. And twice the quality experience. Not great quality of course, but surprising for such a small phone.

This is by far the slippery-est touch surface I’ve ever used. Benchmarks right up there with 4 year-old phones. My Nexus 5 – three years old now – blows this thing away in subjective apps experience.

But the tradeoffs are well worth it so far, for me. Especially the battery life! Dropping it has already chipped off pieces. Though, better a sacrificial case than no case!

So far, still functional. Can get from reputable dealers on eBay for cheap. In spite of being so solid. Just doesn’t seem physically possible for something so thin to hold up.

But has so far. Feels like it’s going to spontaneously fly out of your hand. There is no documented way, anywhere on the itnernet as of this date, on how to unlock the bootloader in order to install a custom recovery environment such as TWRP or CWM.

It can be rooted, but only via a known kernel exploit. But I think can be kept in check with some effort, documented below. It cannot be replaced with a more trusted superuser app like SuperSU, in spite of some blogs saying so but instructions are for KitKat.

For a long time, possibly forever. BLU has been notirously wrong about delivering updates. And without a bootloader lock and recovery environment, you won’t be able to install Cyanogenmod Not that there is any build for this phone of any CM version anyway.

I have Marshmallow on another phone, and use many of it’s new features – but it’s really not a big deal. It looks and feels the same. I think BLU has skinned this phone to look just like Marshmallow.

Not counting their stock launcher, which I don’t use and don’t remember. The display resolution is “only” x Text is buttery smooth, no visible aliasing at all. I was worried about the resolution, but trust me – this is actually a good tradeoff, given the already weak CPU and graphics.

Don’t listen to the complaints about the custom launcher UI. Just replace it with Nova Launcher – which takes all of two minutes via the Play Store – and be done with it.

They haven’t messed with stock settings or other apps, so you’ll have a pretty stock-like experience in no time. Yes there is some stuff that comes pre-installed.

But unlike Samsung et al, most of it can actually be uninstalled. And what can’t be uninstalled, can be disabled effectively removed except for still taking up a little space.

Could just be I live in an area with better than average LTE support? This saddens me to see people unnecessarily denying themselves the joy of using a smartphone without protection.

Moder smartphone glass is essentially impervious to scratches that pockets, purses, or dropping can dish out. I always keep my phones in pockets with keys, coins, etc. Never had a single scratch in 10 years on any phone.

Enjoy your phone the way it was meant to be! This phone’s screen is the slipperiest I’ve ever tried, so enjoy it. Besides, if something is hard enough to scratch this Gorilla Glass, it will go through a screen protector like a hot knife through butter.

It’s not actually bad, but I prefer the Google one. And I trust Google with my prediction data a little better than an unknown entity. For example, the Facebook app comes with dozens of services and event listeners, so is constantly waking up and consuming resources.

If you only use it every other day, disable it when not in use. Trust me, you need every slice of CPU you can get from this phone. It is one of the heaviest apps to ever land on Android.

There’s nothing you can do to prevent that; no task killer or app hibernator will fix it. You’re better off with Amazon through a web browser, but if you need an Amazon app, install the lighter-weight version from the Play Store.

It does most of the same things, but without it’s own app store. You’ll need to in order to properly run “Greenify” which will run without root but much less usefully. You can install and use Greenify without root, but the non-root mode is essentially pointless and annoying.

Since this phone isn’t the fastest kid on the block, you’re going to need all the help you can get. Unfortunately Greenify is very unintuitive in terms of how to use, and takes some trial and error to not interfere with things like background music playback.

But the reward is freeing up resources for things you need to do. It actually slows modern Android versions down. Go to Google Play – Step 2: Search for “KingRoot”, if not found jump to steps below.

Install it – Step 4: Run it – Step 5: Follow the super-easy steps KingRoot seems to come and go from the Play Store. If it’s not there: Search internet for KingRoot apk from a regular computer.

You’ll probably find the KingRoot website. Download a recent build. Ignore your local computer warnings about a virus. While KingRoot has some very concerning issues that can be mitigated see below, this isn’t one.

KingRoot contains countless known kernel exploits, targeting various device builds and versions. Kernel exploits can be used to attack and infect, but are also the only way to root most phones with locked bootloaders.

Disable “Unknown Sources” Keep the KingRoot adb file on your phone, you may need to reinstall it later. After you have KingRoot installed, you’ll should really de-fang it. KingRoot is incredibly invasive, worringly so.

Unfortunately it seems to be the only way known to obtain root on this device. I’ve tried a few other methods, none worked. The main worry for me is that it installs an “Accessibility” service.

As an accessibility service, it can observe the contents of any screen and phone home. It also disables the pattern lock on boot if you’ve encrypted your phone still encrypted but less secure, and prevents “OK Google” functionality.

The latter two problems – while annoying and concerning – are mainly side effects of having any accessibility service enabled. After using both, i am saying this. Has anybody attempted this before or aware of this?

Ali anon Post I would like to thank everyone who has taken part in this very important subject. Any call must be checked by the network against this blacklist to ensure the validity of the equipment with which the call is being made, but unfortunately most of the network operators don’t activate this service to reduce the load on their network.

Your cellular provider can disable the phone when requested. Australia and Asia remain predominantly GSM network centric. It was a very costly mistake. I am a small engineer and just graduated in I hope to be understand it like you and i really want to thank you and everyone who can complete my information in that subject.

And when you CDMA mobile has been stolen then the person who had stolen your mobile can’t do anything. One place I didn’t have coverage, the only one, was phantom ranch in the Grand Canyon. From my point of view, GSM is superior.

It’s all my family has now. Even if you are in Brazil, US, Canada What is wrong with you people? That’s an evolution of GSM. This same text talks about it! Chile has 3 mobile operators and all of them work with GSM technology and from there you can talk with all south america using roaming.

Greets view entire post anon Post when your gsm phone is stolen, say bye bye cellphone. They’re just going to pull your sim card and put a new one. That’s why GSM phones are the most stolen phones.

CDMA is better when it comes to this issue. They can’t use your phone if they steal it from you. I am waiting for your reply friend. For those who don’t know what crickets sound like.

If you are interested in finding the towers in your area do some research about where they are and who owns them. GSM proved safe to most organs, except that it may reduce sperm motility according to recent reports.

GSM represents countless features and freedom. That being said I don’t think GSM will disappear, in fact it will remain as strong as it is today. Phones will be offered as all band all mode.

The lower the band, the farther it travels. The higher the band shorter range but better quality. I want to get a new phone but don’t want to resign up for a contract. So I am looking to buy a used one.

I think they are on the CMDA network. How can I find out if they are gsm? Does anyone have any idea on how to bring the phone back to its normal state? I’m about to buy a quad-band GSM phone which I want to use worldwide only for calling no internet etc.

Will the 2G technology at some point “disappear,” so that a phone without 3G gets useless? Or will I have a better reception with 3G–those are different towers, correct? David anon Post 70 Hi i am swaid, i live in kashmir india My work has me in the elements all the time so I’m constantly having to use my signal ins to get new phone.

Rural areas are non operating. Can I get one of these military phones and make work in my US Cellular plan. Any reason they US Celluar don’t offer these tough phones?

There are many arguments about data speed, software, and countries, but not much about the tech specifically. Some field test in Kansas proved the theory. I have noticed that the GSM phone technology is getting insane with watch phones that can hold 4 GB of video, too.

CDMA’s don’t have anything like this. So, is it because it takes a more powerful tech on a CDMA? Can anyone verify the range difference, and why? But the CDMA phone are not cool at all anon Post 62 i have an unlocked blackberry but no service can i put a tracfone sim card in it and will that work?

We expect to learn more from you. A PDA phone is apt to drop or get damaged. It is a whole lot easier to simply hit craigslist and find a used GSM phone and insert SIM card for a whole lot cheaper than some telco carrier offers their units, and I don’t have to start another 3-year contract to replace a phone.

Furthermore, if I am traveling, I can get a local paygo SIM card relatively easily, and continue to use my PDA with all its information, contacts etc which are not stored on the SIM card but on the phone itself.

Most business people who travel the world uses GSM because they can get a local number easily without renting phones etc. I work in the cell phone industry and this has really helped my on the job education.

I do have to correct you in one area. GSM has terrible rural reception. They don’t even work in some cities. I live in Nebraska and GSM is not even an option. If someone moves to Lincoln, T-Mobile automatically drops them because they can’t make phone calls.

I personally like LG phones. I wanted to buy it unlocked and put my sim card in it. Can I do that with an LG phone? If I put my sim card in the unlocked phone will those logos leave?

And last does anyone know a website that sells unlocked phones for cheap? Pantech Duo, Nokia 75 and Motorola Q which will take the Mobile Speaks software so that the phone will perform commands without my having to see what I’m doing.

These are not great options for many who have some but not a lot of sight left. Any suggestions for a vi user? Thanks view entire post anon Post 53 I am a computer science student. Really this this article is very helpful.

Does anyone know if it’s true? Is there anything to do? I have gutted both phones, and they identical except CDMA has no daughter board, but the pins are there and I have put the daughter board on and have re-assembled the phone, it works the same as it did.

I have no service on the cdma so it won’t connect, I have cingular service, but my cingular treo is dead, so when I got the second treo, I thought it was a unlocked gsm, and I was sent a CDMA, So KonradRoeder Post 45 anon, You have quite a lot of your facts confused.

Let me clarify a few of them for the readers. Yes, this still happens in AMPS, the analog standard, has been completely phased out. T-Mobile grows by more than 1. They constantly have to remind us “it’s the network” and show you how many people it takes to maintain the network.

Sprint is losing customers at around 1. It seems like they have a ghost town on their hands. They too use CDMA. I see a little pattern forming here. GSM you might be able to move a chip from phone to phone Your GSM phone doesn’t automatically upload contacts daily wirelessly.

Sucks for GSM people if they lose there phone. Consumers like new phones about every 2 years or so just like they update their computers, laptops, operating systems, game consoles, cars, TVs, I take it you are still using the same brick you had in when they invented CDMA?

You are confusing upper layer protocols with underlying RF modulation and channel access schemes. Both network handle their upper layers in a different way, but there really are no huge earth shaking differences.

There are very very few phones that work on all the networks, and there is no such thing as every single network. I think you are confusing a whole lot of issues here.

You are entirely right. There is no swiss army knife of mobile phones. Sprint-Nextel will be bankrupt. They can’t afford any Wi-Max plans. Clearwire has already had layoffs too.

I don’t see it happening. And Verizon will still need to run around and send people around town testing their network “Can you hear me? UMTS caps at These are just numbers being thrown around.

Did you ever get 54Mbps on your Wi-Fi? No one watches TV or movies on their phone. Verizon tried it and got out of the business. I seriously think you should. Understanding the difference between GSM and CDMA will allow you to choose a carrier that uses the preferable network technology for your needs.

Nextel uses a third standard developed by Motorola called iDEN. There are camps that firmly believe their architecture and protocols are superior to the other.

That said, to the non-invested consumer who simply wants bottom line information to make a choice, the following considerations may be helpful. I do like to travel to the other countries here, and back home to North America.

Cellular to prepaid Airvoice Express. I have the subsidy code but that only allows me to change MIN, etc. The phone is still looking for U. There are rumours that Telus will start the switch to GSM when they start their new network build out.

Also, you mention LTE under Verizon. However, as this is a new upgrade to the 3GSM standards it has not been widely rolled out. Does it mean that customers will be able to use any unlocked mobile phones including SIM card phones with Verizon?

If this is correct, how will it work? BOTH Carriers and many others around the world launching in! Read facts, work in the industry and do some research before you post on websites like this!

I’ve used it all over the world and it works great. It’s a GSM phone. All I pay extra for are the minutes. All my phone information and contact numbers carry over to my new phone.

I just laugh at my friends who have CDMA phones. Thay have to reprogram and reenter ALL of their personal information!! This phone is a UMTS based phone that works great in major cities but the service stinks in rural Iowa.

In fact, it cannot even function as a basic phone most of the time. Any suggestions on a windows based phone that will give me the bells and whistles in the major cities and at least maintain a phone call in rural America?

However, I would like to buy an unlocked phone on the internet which would be much cheaper and there’s more variety available than buying directly from Sprint.

I would like to know if I can buy an unlocked phone and use it with my Sprint coverage. I do not want to change plans or my carrier. I want a phone from a different provider and don’t want to change as I am under contract.

It is important to know what frequency your phone is available to. If you bring your phone to a different country it could work if.. One it will cost a great deal of money changing infrastructure network.

Two they will lose customers because they also have to change phones that can support a sim card. I will be stationed there for the next year so i wanted to keep a state side number for my kids sake just in case anything did happen.

The current story is that some of the cell networks are going to shut down the older analog system, in the belief that the newer digital systems have enough coverage. Thankfully, CDMA coverage is a lot better now.

This is not the case. You may even be able to get longer battery life by setting your phone to digital-only operation. There were other evolutionary upgrades to AMPS.

First, they added extra channels when more spectrum became available. It makes me wonder why there are places that still use TDMA, and how GSM ever managed to take hold in the first place, with their reduced call density.

Have you heard anything? Im a GI stationed here and I was going to do the same thing with my unlocked tmobile phone. Sadly the korean market doesn’t support sim cards.

I have searched all over Seoul and found nothing. So when you get here you will have to buy a korean junky phone and a junk minutes plan. Contracts are 6 month contracts here its like 35 bucks for incountry minutes and texting.

The prepaid phone is more common than in america here. If your going to be calling back to the states I recommend a Purple Miracle card. Its setup for mobile prepay services. Can you help me get a compatible phone or copy my sim information on a newer GSM sim card??

Also, the assertion that GSM carriers are the only ones who have roaming agreements in place is incorrect. Sprint, Verizon, and Alltel all have various voice and data agreements in place.

I think perhaps this article is out of date? Lost and confused; please advise, should I buy the phone above – unlocked – off e-bay and get it programmed with Sprint, or would a SIM card work when it is time to use it?

Gr1zz Post 4 Re anon Sorry, it’s kind of like the difference between VHS and Beta video tapes It would be like converting a car to run on railroad tracks. An example of this is the Samsung SCH-i You will pay much more for it than a regular phone, but will work on either system.

For a CDMA phone to work on the network, there are three things that need to be set up. First, the network operator in your case, Cricket needs to add the phone’s serial number to your account, so they will know who to charge for the calls.

How it’s done depends on the phone, but usually it involves picking a hidden choice from a menu or entering a strange number, after which the phone will show a screen with the current numbers, and give you the option to change them.

The final part is the PRL Preferred Roaming List, which is effectively a list of the cell phone towers that your phone should use first, so that you don’t get roaming charges when your company has a tower in range.

You might wonder why your phone number has to go in your phone, when your cell company already knows that it’s your phone. Well, most phones let you have more than one number, set up with different cell companies, and let you choose which one is to be used.

Only one number can be in use at a time. It is useful, for example, if your office gives you a cell phone, and you want to use your own number for personal calls, nights, or weekends, and only want to carry one phone.

Some companies like Sprint and Telus won’t let your phone on their network unless they have a record of them selling that phone’s serial number. It has a serial number that represents your account, and all the other information needed for your phone to work.

You can put your R-UIM card in any compatible phone, and suddenly, it works just like the phone you took the card from. Before you go to Korea, though, you probably need to get a SIM Lock code from your current carrier to unlock your phone, so when you do get a Korean SIM card, your phone will let you use it.

Is this possiable or true? I wanted to do this, because i am still under contract and my roaming charges would be 2. If so where can i buy this card? I just recently purchased a cell phone “flashed” for Cricket services.

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Coverage Some areas and countries only have one technology available, so users should be sure to review coverage maps before buying a phone. Data Transfer Speed Both technologies can be used with 3G standard phones, but 3G GSM speeds can be faster than 3G CDMA speeds, which can make a big difference for those who use their phones for social networking, email and streaming video.

Roaming Generally speaking, both networks have fairly concentrated coverage in major cities and along major highways. You might also Like. Discuss this Article anon Post Both Tracfone and Motorola told me that the Moto G 3rd gen would work with on the Verizon network with pay as you go from Tracfone.

How does one get that software? Cell phones still have a very long way to go to satisfy customers. I’ve been on a tower. I have bought a gsm i phone with gsm. The information regarding the CDMA coverage in rural areas is incorrect.

GSM phones don’t need a new sim every time you change countries. How do I transfer my contacts from one sim card to my new phone. My wife and I are retired. Here in Australia we use 3g mhz, mhz and 2.

Where I live, GSM is awful. If I purchase a cellular phone here in Italy, will I be able to activate it back in Canada. CDMA is garbage to me. All this very interesting, but doesn’t help much with deciding what cell company to go with.

Kamugisha, go to i-Tel Uganda. I live on the east coast of the US and have family on the west coast. Again, I have had phones with all four service providers I. It is true that the encryption of the GSM protocol has been hacked.

What hardware components need to be changed to convert a cdma phone to gsm? Another note is security. I am from India. Very western World Article. I am from Venezuela and just want to let you know that we have both technologies there and they always find the way to unlock the phones, even the iphones.

Wow good to see that some comments are good and some not good. Last time i checked, the two largest mobile phone services in the world are verizon and china mobile, both CDMA.

I want to buy a simple non flip open phone that I can use with my Verizon plan. Thanks for this information. Which one is mobile technology? For me, the most important difference is this: Who is the author of this article?

OK i have a cricket phone. Too bad neither the original post or the comments have dates. GSM rocks i think. For the poster who stated that CDMA is on the increase think again.

Cingular Wireless hasn’t been around for a few years R. I just bought a cell on the internet but reviewing the features it said that it was a cdma phone. How can CDMA not be shared with other carriers.

Is it possible to convert a cdma phone into a gsm phone by use of software? I am from pakistan, but i came to korea a few days ago for higher studies. I just read through all these posts, and am hopelessly confused.

Thanks for the info. I am from Dom Rep and lost my phone while roaming in Miami. Can i know the tower location of cdma to cdma roaming after three months in india?

Can a cdma or gsm cell company refuse to use a phone that uses cdma or gsm simply because they do not sell that brand? It is not a question of opinion but a matter of fact that CDMA is a much stronger and clearer signal.

One is old technology gsm – Pentium 3 and one is newer. In Arizona, if you travel outside any city, you lose GSM coverage. I have been a verizon wireless customer for many years. While working with the store.

I made lots of money in commission because of a few factors. The concept is clear now. To the person that said “one word: Can a cdma phone palm treo on alltel be used on another network sprint?

To “Anonymous”, who asked: I have virgin mobile and need to convert to tata indicom. I would like to thank everyone who has taken part in this very important subject. I don’t know, but i want to say that when your GSM mobile is been stolen then you can’t do anything.

I don’t know about any of you, but my iPhone 3G gets coverage everywhere, and I mean everywhere. Answer to – anon [quote]2nd: Don’t know why people say cdma sounds better.

This is the article I was looking for to aid my decision about a cell phone. Is there any associated health hazard with CDMA? CDMA represents American monopoly over their internal market.

The article really is a very informative one for a common man to know basics of the cdma and GSM technologies. Thank you for this page. CDMA is a crap in india.

I am enthusiastic to know more information on cdma and gsm technologies and i feel that here is the place where i do get. Thank you for this article. Hi, I prefer to use a GSM network so that i can do anything that I want to do, I can easily change a carrier, I’ll just be using a sim card on it.

GSM has many bands ranging from mhz or below right thought to mhz. Hi, I have Ntelos as my carrier, in VA. I use a small cell phone company. An urgent answer is needed please. Hey, anon If your phone is too old, perhaps this isn’t possible, but couldn’t you simply save your data to your pc, then download it onto the new sim card?

I live in a rural area and we had two choices then, verizon cdma or cellular one gsm, i picked verizon bc cellular one was not well known to me anyway had nothing but problems with verizon.

Nail set marbha no problem v5 demo service vivo gsm semana lavalleja

Go into google play store’s settings and disable automatic updates. Just remember to update your apps that you’ve downloaded. Comment people found this helpful.

Was this review helpful to you? Update nearly a month in: I’ve added to the Cons section. I was initially worried that it would be way too slow for everyday use. I’m happy to report that that’s not the case.

Probably because the specs are lower than “flagship” models, in terms of CPU power and display resolution. Overall in terms of style, quality, price, battery life, and performance – I’d say it’s an amazing balance.

Do take note my updated concerns about KingRoot below though which has nothing to do with the product itself but is relevant if you want to root it. Thin, incredibly high-quality-feeling, and the display is absolutely stunning low-res be damned.

You will be making tradeoffs though, mainly in performance. Check the “Cons” section for specifics. Also be prepared for random strangers to pester you about it, it’s so damned thin.

That seems like a pro. But it wears off real quick. This thing makes my Nexus 5 feel like a kid’s toy But the Nexus 5 does smoke it in performance. Blows pretty much any Android away in terms of subjective external quality and aesthetics.

But photos and videos do not look artificial. I’m a hobbyist photographer. More accurate than just about any PC monitor. It’s thin, compliments the phone, fits perfectly, doesn’t cover the buttons, and doesn’t hinder screen gestures on the sides – while still protecting the edges and corners well.

Better than any phone I’ve owned. Which is nothing to write home about, but at almost half the price. And twice the quality experience. Not great quality of course, but surprising for such a small phone.

This is by far the slippery-est touch surface I’ve ever used. Benchmarks right up there with 4 year-old phones. My Nexus 5 – three years old now – blows this thing away in subjective apps experience.

But the tradeoffs are well worth it so far, for me. Especially the battery life! Dropping it has already chipped off pieces. Though, better a sacrificial case than no case! So far, still functional.

Can get from reputable dealers on eBay for cheap. In spite of being so solid. Just doesn’t seem physically possible for something so thin to hold up. But has so far. Feels like it’s going to spontaneously fly out of your hand.

There is no documented way, anywhere on the itnernet as of this date, on how to unlock the bootloader in order to install a custom recovery environment such as TWRP or CWM. It can be rooted, but only via a known kernel exploit.

But I think can be kept in check with some effort, documented below. It cannot be replaced with a more trusted superuser app like SuperSU, in spite of some blogs saying so but instructions are for KitKat.

For a long time, possibly forever. BLU has been notirously wrong about delivering updates. And without a bootloader lock and recovery environment, you won’t be able to install Cyanogenmod Not that there is any build for this phone of any CM version anyway.

I have Marshmallow on another phone, and use many of it’s new features – but it’s really not a big deal. It looks and feels the same. I think BLU has skinned this phone to look just like Marshmallow.

Not counting their stock launcher, which I don’t use and don’t remember. The display resolution is “only” x Text is buttery smooth, no visible aliasing at all. I was worried about the resolution, but trust me – this is actually a good tradeoff, given the already weak CPU and graphics.

Don’t listen to the complaints about the custom launcher UI. Just replace it with Nova Launcher – which takes all of two minutes via the Play Store – and be done with it. They haven’t messed with stock settings or other apps, so you’ll have a pretty stock-like experience in no time.

Yes there is some stuff that comes pre-installed. But unlike Samsung et al, most of it can actually be uninstalled. And what can’t be uninstalled, can be disabled effectively removed except for still taking up a little space.

Could just be I live in an area with better than average LTE support? This saddens me to see people unnecessarily denying themselves the joy of using a smartphone without protection.

Moder smartphone glass is essentially impervious to scratches that pockets, purses, or dropping can dish out. I always keep my phones in pockets with keys, coins, etc.

Never had a single scratch in 10 years on any phone. Enjoy your phone the way it was meant to be! This phone’s screen is the slipperiest I’ve ever tried, so enjoy it. Besides, if something is hard enough to scratch this Gorilla Glass, it will go through a screen protector like a hot knife through butter.

It’s not actually bad, but I prefer the Google one. And I trust Google with my prediction data a little better than an unknown entity. For example, the Facebook app comes with dozens of services and event listeners, so is constantly waking up and consuming resources.

If you only use it every other day, disable it when not in use. Trust me, you need every slice of CPU you can get from this phone. It is one of the heaviest apps to ever land on Android.

There’s nothing you can do to prevent that; no task killer or app hibernator will fix it. You’re better off with Amazon through a web browser, but if you need an Amazon app, install the lighter-weight version from the Play Store.

It does most of the same things, but without it’s own app store. You’ll need to in order to properly run “Greenify” which will run without root but much less usefully.

You can install and use Greenify without root, but the non-root mode is essentially pointless and annoying. Since this phone isn’t the fastest kid on the block, you’re going to need all the help you can get.

Unfortunately Greenify is very unintuitive in terms of how to use, and takes some trial and error to not interfere with things like background music playback. But the reward is freeing up resources for things you need to do.

It actually slows modern Android versions down. Go to Google Play – Step 2: Search for “KingRoot”, if not found jump to steps below. Install it – Step 4: Run it – Step 5: Follow the super-easy steps KingRoot seems to come and go from the Play Store.

If it’s not there: Search internet for KingRoot apk from a regular computer. You’ll probably find the KingRoot website. Download a recent build. Ignore your local computer warnings about a virus.

While KingRoot has some very concerning issues that can be mitigated see below, this isn’t one. KingRoot contains countless known kernel exploits, targeting various device builds and versions.

Kernel exploits can be used to attack and infect, but are also the only way to root most phones with locked bootloaders. Disable “Unknown Sources” Keep the KingRoot adb file on your phone, you may need to reinstall it later.

After you have KingRoot installed, you’ll should really de-fang it. KingRoot is incredibly invasive, worringly so. Unfortunately it seems to be the only way known to obtain root on this device. I’ve tried a few other methods, none worked.

The main worry for me is that it installs an “Accessibility” service. As an accessibility service, it can observe the contents of any screen and phone home. It also disables the pattern lock on boot if you’ve encrypted your phone still encrypted but less secure, and prevents “OK Google” functionality.

The latter two problems – while annoying and concerning – are mainly side effects of having any accessibility service enabled. I don’t think it’s a purposeful malicious thing done by KingRoot.

But there’s still a way to disable the Accessibility service, that I’ve found through trial and error and understanding of Android, which seems to have worked so far for me: KingRoot installed this all on it’s own.

The more of KingRoot you can get rid of while still maintaining root, the better. Under “Broadcast Receiver”, locate KingRoot. Same thing as 5 in terms of where to find it.

Open Android Settings – Step Under Accessibility, make sure you don’t see an entry for “KingRoot”. You should be good now. Mostly related to rooting, updating, and scams – Beware of posts and articles on how to unlock the bootloader.

As of today, there is no documented way to do so on this exact phone model. Though there may be a standard-issue way to do so, with updated tools, in the future.

They aren’t trying to mislead, it’s just easy to overlook. Usually they are talking about the non-“LTE” version, which has a completely different CPU and chipset architecture and is in no way compatible.

If they mention a MediaTek architecture, it’s not this phone. This phone is Snapdragon. One prominent Google Search result details steps for this exact phone model name, but it’s for Mediatek, not Snapdragon, and doesn’t work.

There are at least two of these, that are nothing more than clever scams to put money in their pockets and waste your time. To date, there is no update to Marshmallow.

But you may be able to unroot, uninstall KingRoot, then update, then follow the steps above again. Be aware that even that is not guaranteed to not brick your phone, or obtain root after updating.

This doesn’t seem right to me, given my understanding of Linux and specifically dm-crypt. I do know that a casual user can’t get your data if you enable encryption.

On Linux computers – with wide-open “bootloaders” and full disk access, there is no known exploit to compromise the combination of dm-crypt, given a strong enough key. So I doubt encrypted Android can be compromised – rooted, unlocked – or not.

Assuming you use a strong key. If you rooted first, just unroot, uninstall KingRoot, encrypt, then follow the rooting steps above again. Comment 51 people found this helpful.

Received this yesterday, free one-day shipping on Prime! This is the third Blu phone that I have tried, and it is by far the best one. The others that I tried were unsatisfactory, one mainly because it was a Windows phone, and so it really was the OS that was the problem and not the phone itself, which was a fairly decent piece of budget hardware, and the other because it had a slow processor and 1GB of ram which made it lag like crazy.

I love the thinness, which is at first rather alarming especially before you put the plastic protective cover on the back. The dibbled surfaces of the cover gives it a better surface for gripping than the smooth glass back.

It is VERY light, and you will probably do a double-take when you realize that is the weight of the entire phone and it’s not missing a battery! It feels surprisingly solid too.

This is one of the very rare Blu phones that has a decent processor and 2GB of ram, which makes a world of difference from most of the the lower-budget phones that the company makes. I have not experienced any perceptible lag so far.

Today was my first full day of use for this phone. It was charged overnight and unplugged at I’d say that’s pretty impressive. I made about 5 phone calls, sent plenty of text and whatsapp messages, checked FB and Google search, and played some games for about 20 minutes.

The main downside to this phone is the lack of expandable memory, but I don’t fill up my phone with music or photos that much anyway, so it’s ok for my needs. You must read for several weeks to find the one you think is right for you.

It’s much, much easier to buy cars. I’m a cell tower foreman. I’ve worked for all major carriers, and have seen a lot! Brace yourself my friend. Most people who work in my industry, are in fact “Two fries short of a happy meal.

Among a lot of other issues, in response to your CDMA issue, be thankful you have any service at all. I was right behind the antenna! If only companies would hire competent people who take pride in their work, but alas, this costs more money due to more hours spent working on the sites.

But, my CDMA phone cannot even get one bar of antenna signal. My GSM phone has two bars. So, those users who claim that CDMA technology is better at serving rural areas don’t know what they are talking about.

Every carrier claims that their coverage is best. But, actual user experiences are what matters, not bald-faced lies by media marketing morons who erroneously believe that their prospective customers are idiots.

Will this work in Australia on the 3g network and will the data work? Is it possible to convert it to accept data? I have done work with public cellular providers buying coverage for large utilities.

CDMA Verizon is by far the best choice for rural areas. GSM coverage is spotty in these areas. If so, where would I put the SIM card? Thanks for any suggestions and help!

They use the nearest cell phone tower, shoot a signal into space and the signal is reflected back by acts of transmission. Then the other phone rings. It has perfect coverage everywhere else.

Whereas GSM has signal worldwide, whether that be crap signal in America or great signal everywhere else. Metric is used worldwide however the USA fails to embrace it, sticking with that Imperial standard.

It would only transfer the photos that I had taken with my old phone. We travel fairly frequently. We had Sprint for years and were happy with the service. Also, our cdma phones would not work in Europe or Australia.

We have been very happy with TruPhone service and would recommend the service for anyone tired of paying monthly fees for unused service. Despite the internet and 3G speeds, which are better, in the CDMA technology, I don’t like the idea of having to be tied to only one carrier.

So the SIM card means a lot to me. All networks will get the mhz band switched on when analog tv gets switched off in The signal and sound quality are both bad. You never pay for long distance or roaming.

Examples are in many countries, when you are in one city, you just have to buy a local SIM card and insert in your GSM phone, and your phone starts working now.

All your calls to local are local and some of them free of charge for incoming calls. When I travel to other cities, I put in another SIM card, no activation fees, no extras, refill the card if you need to keep the number.

There are so many phones here in Italy not even on the market back in Canada. Is it worth it to modify? Is it cost effective? Is it worth the headache? Only problem is Verizon only accepts certain phones, so then you will need to send your phone to their factory to change the hardware and get a new software update.

Plus, it’s going to cost you. Even to get it converted, I would try to find someone you know in the company since the guys who do the selling aren’t even going to know that. Verizon is powerful only because of commercial success.

The CMA technology is faulty by nature, as the network grows, the signal quality and call quality go down. With GSM, it’s true that security will be a problem, since all someone has to do is find what frequency you are running, but with UTMS most of those problems are “improved”.

Personally, what I’m happy to see is the growing market of free service like OpenBTS, when people can manufacture there own SIMs and personally select what band to run on will be the day for me.

The real answer for anyone deciding what to get is to personally check out how each service runs in your area. No one can say “This is what you should run” Its crap. You should get the one with 1.

And also take into account if you do a lot of traveling, then GSM would be the way to go. Plus these days Wifi is everywhere, so I’m almost never connected to my 3G. So for me, investing in 4G LTE is not worth it at all, considering most people have wireless routers at home.

I’m also waiting for the answer. I read several posts about how wonderful verizon is. It all depends on how close you are to one of their towers, apparently. We were with verizon and had terrible service, so they let us out of our contract and we went to Alltel.

Now, verizon bought Alltel in our area, anyway and for a while, service didn’t change noticeably. But then, apparently, something happened to the Alltel towers in our area and verizon can’t be bothered to fix them, so they are letting us out of our contract again!

Problem is, I have no clue which, if any, carrier will be any better. Been there done that. Most contracts can be broken with a waiver of the fee if you are going overseas. They will take care of you.

In fact, bloody everywhere! Either buy local chips and use the local networks temporary local number, as I did in Nuku’alofa Tonga, Dubai UAE and so on, or use their provider that connects to yours automatic and pay the international rate on your home number stupid.

This would have been a King’s ransom on a pay network. Would have been even cheaper on Skype. We all have verizon. I get coverage everywhere with it and have had it over five years, and in that time, coverage has gotten a lot better.

So, in my opinion, any phone with verizon especially an LG will work nationwide without a problem. Verizon works in the country and the city my only complaint is the price, hence Straight Talk.

Again, I have had phones with all four service providers I mentioned above and a few more. Also, I’ve had primarily contract phones through these networks but also some prepaids and let me tell you, that has no bearing on coverage.

VZW prepaid and Verizon plans get the exact same coverage. I would estimate at least 90 percent of the people I know have Verizon, and I know a lot of people. The individual you sold it to may just be on a different network, in that case they are SOL for not doing there research.

It’s not your problem. However, GSM itself is a protocol dating from This, however, has gone largely unnoticed. However, UMTS also contained a big security update.

Things have changed since This means UMTS will probably be safe to use for years to come. Both are using the MHZ frequency for greater reach. Will changing the transceiver be enough if the processor is able to handle both cdma and gsm technologies or is it just impossible?

GSM encryption has been cracked and the cost of making a “listening” device is coming down quickly. This will have to be addressed by networks that use GSM. They have ignored the threat as being “impractical” for a long time, but it isn’t and this will come back to bite bite them unless they take some steps soon.

CDMA technology should not be put to the backburner only for this. That is not true. I sent an unlocked GSM phone to my friend in India and it didn’t work there. There is something else we need to know like ‘band’.

I live in Canada and in Eastern Europe. For years I was able to use my Russian bought Nokias in all countries. But the Canadian and American phones only work in Canada and America, unless you unlock them online.

If you travel as I do and get out of that western world mind set is the best thing. GSM is the most functional and easily interchangeable thing going. Ten times faster than any cellular modem service I have used in the Western world.

So when will we see 4G in the west? By the way, the best phone sales are the iphone and it only works with gsm network only. What are you talking about? Don’t need smart phone or qwerty keyboards or anything fancy.

Can I buy an unlocked cdma nokia phone and use it? If you don’t know about anything, don’t say anything! This is not true because iden phones use sim cards that can not be used in other phones.

Iden are nextel sold by sprint in u. Totally unknown in Europe and most of Asia. Depends on number of towers. Put a local SIM card in your GSM phone and start calling or keep your card and use the roaming system if you want to keep your phone number could be expensive, but you will get an SMS with local roaming costs when entering a new country!

That will, I guess, make the Iphone available here for the first time. My concern is two fold and I’d like opinions. I believe that their phones are GSM and don’t know it that is the best types for this part of the country..

CDMA phones will not work outside of the U. Thank you for visiting wiseGEEK. The author’s name can always be found at the bottom of every article. Kayne wrote this article. I’m referring to the Motorola i It works under iDEN.

Nice to know when talking about something as fast changing as cell phone technology. With them you can send your text message to the whole world, so yes, GSM for the win!

I am planing to travel in USA in the next month. I wish to know which is the best mobile service provider having more coverage of the service in whole USA.

Electricians4u anon Post “i live in india. That is the question. I’m confused and don’t know if i was supposed to get a gsm. Therefore, I had nationwide roaming where Alltel wasn’t even available.

Did I miss something, or is this bad information? It depends on the towers and coverage. Also three are quad mode phones that work around the world and tri band that work only in some countries. Some phone companies also time lock their phones so that can be used only through their network.

Give me some advise about what can i do, and if i would have to buy a new mobile, then which mobile will be suitable for here, and please advise me on a type of mobile which can work in korea as well as in pakistan too.

To sum up, I ought to stick with CDMA because I don’t travel internationally on a regular basis and live in the states. It’s hard to tell if GSM is picking up in the states or not, maybe it is?

I am a mature person and really, really am concerned about coverage. I got stuck on the road once and there was no coverage anywhere. Is there a GSM that is prepaid?

Bottom line is the carrier Claro Codetel says I must pay since I didn’t report on time. Doesn’t the carrier have the ability to pick up on atypical usage and absurd daily amounts thousands per day and shouldn’t they shut down a service like credit card companies do?

Singapore is overshadowed by Indonesian coverage. Vietnam coast has poor coverage. I could use the mobile as far as over 50 km away from nearest Chinese main land. Why can’t they make cool phones that work with CDMA?

Signal strength and coverage is determined by the number of base stations and the power level they transmit at. Of course it is, it has been around a decade longer!

They did so recently so coverage is limited but expanding. They lost that argument though, and in the end GSM won even there. In mobile phone technology the USA has been behind the rest of the world note I mean later, not worse.

They switched from analog to digital later, and started using SMS years after everyone else. The only thing that GSM has to offer in terms of coverage over CDMA is the fact that it has been around much longer and therefore a lot of parts of the world still use it so you may not have cdma coverage worldwide.

The reason that newer networks use CDMA is simple – it is more advanced technology. This isn’t a chevy vs ford vs dodge argument, like some of you want it to be. It is more like a pentium 3 PC vs a Pentium 4 pc.

One is old technology gsm – Pentium 3 and one is newer faster and stronger cdma – pentium 4 in my analogy. I sell both gsm and cdma services for a living – Stick to GSM if you need coverage worldwide albeit crappy coverage but in the USA cdma is where it is at.

To give this some perspective, coverage in your given area is the most important criterium. GSM’s world-wide take-up is a result of consumer need and not technical superiority.

Over time the hardware and software has improved enormously. Any technology takes time to mature. GSM was implemented to provide International i. Within Europe this was greeted with open arms, as, previously, different countries had adopted incompatible technologies.

The older analog networks were phased out in due course. Some countries particularly the US opted to remain analog until they could evolve their own digital service, which due to later implementation would have better capabilities.

As the internet has risen and the need for fast mobile data rates has evolved while still needing voice comms GSM has transitioned into 3G and eventually 4G. No doubt these technologies will become obsolete, but this misses the point.

GSM will still be the preferred standard for world travellers and is enhanced by 3G. While CDMA covers the whole state. Unless you are a city dweller and never leave your cave, CDMA is the only reliable solution.

To the person boasting about iPhone coverage: Head into the burbs and you have a brick. I want to take it to Metro PSC so they can put their network to my phone. Is this possible for them to do this?

So a stolen phone is only dead to them for the time it takes to attach it to a computer and some specialized equipment, upload a new operating system, unlock it, et. Before choosing to join this CDMA network I spoke to my computer scientist brother about which network he recommended.

He had tried T-Mobile and Cingular as it was at the time and he had extremely negative reviews of the two. Although T-mobile boasted full coverage where I lived in northern NM it was crap and cingular had a contract with T-mobile using their towers and still coverage was nonexistent.

At one point I was working with a company that sold both Verizon and T-mobile phones not in the same stores. While working with the store I made lots of money in commission because of a few factors.

It canceled everyone with their coverage in this area. When talking to many of these customers, they admitted that their coverage was bad to begin with. T-mobile still covered this area, however we received many switching customers because they said the coverage was terrible.

Another reason had to do with the fact we got a lot of international customers. This particular town sees of lot of foreign nationals. They would immediately come to Verizon for their coverage during their stay.

These are countries that use primarily GSM. Eighty percent of these customers used Verizon. But it’s not only in NM that this is the case. Funny thing, on that ancient Verizon phone I got better coverage in all areas and coverage where they had none.

Also when comparing prices with T-mobile international roaming and Verizon international roaming, T-Mobile was way more expensive per minute, sometimes it was twice as much as Verizon.

I know this because my boyfriend and I have been trying to get his mom off of T-mobile for some time and I sat down with her comparing the prices. Also, my parents travel to Europe a lot and use their international Verizon phone over there.

There was a comment earlier about nobody mentioning range differences. I do not know where this article gets the information saying GSM has better coverage in rural areas. NM is mostly rural.

So how do you explain that CDMA coverage is better with this original premise in mind? I have never been a fan of the GSM network. Whenever I have had to borrow someone’s phone because my battery died or I simply forgot it, I always had lots of trouble with them from dropped calls, to not being able to pick up a signal at all.

I will admit, however, that coverage in a lot of ways is based off what company you are using, how expensive they are and how many towers they are using. For instance cricket, which uses CDMA, does not have full coverage outside any city.

This is what allows them to keep their prices as low as they are offering unlimited calling and texting to any network including GSM network phones. Cricket” Cricket has great service and the sound is extremely clear.

We use Sprint for our on-call phone where I work and it sucks! I always forward the calls to my “robot” cricket phone so that I can understand the callers and they can understand me.

After using both, i am saying this. Has anybody attempted this before or aware of this? Ali anon Post I would like to thank everyone who has taken part in this very important subject.

Any call must be checked by the network against this blacklist to ensure the validity of the equipment with which the call is being made, but unfortunately most of the network operators don’t activate this service to reduce the load on their network.

Your cellular provider can disable the phone when requested. Australia and Asia remain predominantly GSM network centric. It was a very costly mistake. I am a small engineer and just graduated in I hope to be understand it like you and i really want to thank you and everyone who can complete my information in that subject.

And when you CDMA mobile has been stolen then the person who had stolen your mobile can’t do anything. One place I didn’t have coverage, the only one, was phantom ranch in the Grand Canyon.

From my point of view, GSM is superior. It’s all my family has now. Even if you are in Brazil, US, Canada What is wrong with you people? That’s an evolution of GSM. This same text talks about it!

Chile has 3 mobile operators and all of them work with GSM technology and from there you can talk with all south america using roaming. Greets view entire post anon Post when your gsm phone is stolen, say bye bye cellphone.

They’re just going to pull your sim card and put a new one. That’s why GSM phones are the most stolen phones. CDMA is better when it comes to this issue.

They can’t use your phone if they steal it from you. I am waiting for your reply friend. For those who don’t know what crickets sound like. If you are interested in finding the towers in your area do some research about where they are and who owns them.

GSM proved safe to most organs, except that it may reduce sperm motility according to recent reports. GSM represents countless features and freedom. That being said I don’t think GSM will disappear, in fact it will remain as strong as it is today.

Phones will be offered as all band all mode. The lower the band, the farther it travels. The higher the band shorter range but better quality. I want to get a new phone but don’t want to resign up for a contract.

So I am looking to buy a used one. I think they are on the CMDA network. How can I find out if they are gsm? Does anyone have any idea on how to bring the phone back to its normal state?

I’m about to buy a quad-band GSM phone which I want to use worldwide only for calling no internet etc. Will the 2G technology at some point “disappear,” so that a phone without 3G gets useless?

Or will I have a better reception with 3G–those are different towers, correct? David anon Post 70 Hi i am swaid, i live in kashmir india My work has me in the elements all the time so I’m constantly having to use my signal ins to get new phone.

Rural areas are non operating. Can I get one of these military phones and make work in my US Cellular plan. Any reason they US Celluar don’t offer these tough phones?

There are many arguments about data speed, software, and countries, but not much about the tech specifically. Some field test in Kansas proved the theory. I have noticed that the GSM phone technology is getting insane with watch phones that can hold 4 GB of video, too.

CDMA’s don’t have anything like this. So, is it because it takes a more powerful tech on a CDMA? Can anyone verify the range difference, and why? But the CDMA phone are not cool at all anon Post 62 i have an unlocked blackberry but no service can i put a tracfone sim card in it and will that work?

We expect to learn more from you. A PDA phone is apt to drop or get damaged. It is a whole lot easier to simply hit craigslist and find a used GSM phone and insert SIM card for a whole lot cheaper than some telco carrier offers their units, and I don’t have to start another 3-year contract to replace a phone.

Furthermore, if I am traveling, I can get a local paygo SIM card relatively easily, and continue to use my PDA with all its information, contacts etc which are not stored on the SIM card but on the phone itself.

Most business people who travel the world uses GSM because they can get a local number easily without renting phones etc. I work in the cell phone industry and this has really helped my on the job education.

I do have to correct you in one area. GSM has terrible rural reception. They don’t even work in some cities. I live in Nebraska and GSM is not even an option. If someone moves to Lincoln, T-Mobile automatically drops them because they can’t make phone calls.

I personally like LG phones. I wanted to buy it unlocked and put my sim card in it. Can I do that with an LG phone? If I put my sim card in the unlocked phone will those logos leave?

And last does anyone know a website that sells unlocked phones for cheap?

To recharge the battery from zero to, it takes about 90mins on a 2amp charger I’m not using the included charger since it has a lower power output. You can try and go into Applications in system settings and uninstall the update if possible.

Go into google play store’s settings and disable automatic updates. Just remember to update your apps that you’ve downloaded. Comment people found this helpful. Was this review helpful to you?

Update nearly a month in: I’ve added to the Cons section. I was initially worried that it would be way too slow for everyday use. I’m happy to report that that’s not the case. Probably because the specs are lower than “flagship” models, in terms of CPU power and display resolution.

Overall in terms of style, quality, price, battery life, and performance – I’d say it’s an amazing balance. Do take note my updated concerns about KingRoot below though which has nothing to do with the product itself but is relevant if you want to root it.

Thin, incredibly high-quality-feeling, and the display is absolutely stunning low-res be damned. You will be making tradeoffs though, mainly in performance. Check the “Cons” section for specifics.

Also be prepared for random strangers to pester you about it, it’s so damned thin. That seems like a pro. But it wears off real quick. This thing makes my Nexus 5 feel like a kid’s toy But the Nexus 5 does smoke it in performance.

Blows pretty much any Android away in terms of subjective external quality and aesthetics. But photos and videos do not look artificial. I’m a hobbyist photographer.

More accurate than just about any PC monitor. It’s thin, compliments the phone, fits perfectly, doesn’t cover the buttons, and doesn’t hinder screen gestures on the sides – while still protecting the edges and corners well.

Better than any phone I’ve owned. Which is nothing to write home about, but at almost half the price. And twice the quality experience. Not great quality of course, but surprising for such a small phone.

This is by far the slippery-est touch surface I’ve ever used. Benchmarks right up there with 4 year-old phones. My Nexus 5 – three years old now – blows this thing away in subjective apps experience.

But the tradeoffs are well worth it so far, for me. Especially the battery life! Dropping it has already chipped off pieces. Though, better a sacrificial case than no case! So far, still functional.

Can get from reputable dealers on eBay for cheap. In spite of being so solid. Just doesn’t seem physically possible for something so thin to hold up. But has so far. Feels like it’s going to spontaneously fly out of your hand.

There is no documented way, anywhere on the itnernet as of this date, on how to unlock the bootloader in order to install a custom recovery environment such as TWRP or CWM.

It can be rooted, but only via a known kernel exploit. But I think can be kept in check with some effort, documented below. It cannot be replaced with a more trusted superuser app like SuperSU, in spite of some blogs saying so but instructions are for KitKat.

For a long time, possibly forever. BLU has been notirously wrong about delivering updates. And without a bootloader lock and recovery environment, you won’t be able to install Cyanogenmod Not that there is any build for this phone of any CM version anyway.

I have Marshmallow on another phone, and use many of it’s new features – but it’s really not a big deal. It looks and feels the same. I think BLU has skinned this phone to look just like Marshmallow.

Not counting their stock launcher, which I don’t use and don’t remember. The display resolution is “only” x Text is buttery smooth, no visible aliasing at all. I was worried about the resolution, but trust me – this is actually a good tradeoff, given the already weak CPU and graphics.

Don’t listen to the complaints about the custom launcher UI. Just replace it with Nova Launcher – which takes all of two minutes via the Play Store – and be done with it. They haven’t messed with stock settings or other apps, so you’ll have a pretty stock-like experience in no time.

Yes there is some stuff that comes pre-installed. But unlike Samsung et al, most of it can actually be uninstalled. And what can’t be uninstalled, can be disabled effectively removed except for still taking up a little space.

Could just be I live in an area with better than average LTE support? This saddens me to see people unnecessarily denying themselves the joy of using a smartphone without protection. Moder smartphone glass is essentially impervious to scratches that pockets, purses, or dropping can dish out.

I always keep my phones in pockets with keys, coins, etc. Never had a single scratch in 10 years on any phone. Enjoy your phone the way it was meant to be! This phone’s screen is the slipperiest I’ve ever tried, so enjoy it.

Besides, if something is hard enough to scratch this Gorilla Glass, it will go through a screen protector like a hot knife through butter. It’s not actually bad, but I prefer the Google one.

And I trust Google with my prediction data a little better than an unknown entity. For example, the Facebook app comes with dozens of services and event listeners, so is constantly waking up and consuming resources.

If you only use it every other day, disable it when not in use. Trust me, you need every slice of CPU you can get from this phone. It is one of the heaviest apps to ever land on Android.

There’s nothing you can do to prevent that; no task killer or app hibernator will fix it. You’re better off with Amazon through a web browser, but if you need an Amazon app, install the lighter-weight version from the Play Store.

It does most of the same things, but without it’s own app store. You’ll need to in order to properly run “Greenify” which will run without root but much less usefully. You can install and use Greenify without root, but the non-root mode is essentially pointless and annoying.

Since this phone isn’t the fastest kid on the block, you’re going to need all the help you can get. Unfortunately Greenify is very unintuitive in terms of how to use, and takes some trial and error to not interfere with things like background music playback.

But the reward is freeing up resources for things you need to do. It actually slows modern Android versions down. Go to Google Play – Step 2: Search for “KingRoot”, if not found jump to steps below.

Install it – Step 4: Run it – Step 5: Follow the super-easy steps KingRoot seems to come and go from the Play Store. If it’s not there: Search internet for KingRoot apk from a regular computer.

You’ll probably find the KingRoot website. Download a recent build. Ignore your local computer warnings about a virus. While KingRoot has some very concerning issues that can be mitigated see below, this isn’t one.

KingRoot contains countless known kernel exploits, targeting various device builds and versions. Kernel exploits can be used to attack and infect, but are also the only way to root most phones with locked bootloaders.

Disable “Unknown Sources” Keep the KingRoot adb file on your phone, you may need to reinstall it later. After you have KingRoot installed, you’ll should really de-fang it.

KingRoot is incredibly invasive, worringly so. Unfortunately it seems to be the only way known to obtain root on this device. I’ve tried a few other methods, none worked. The main worry for me is that it installs an “Accessibility” service.

As an accessibility service, it can observe the contents of any screen and phone home. It also disables the pattern lock on boot if you’ve encrypted your phone still encrypted but less secure, and prevents “OK Google” functionality.

The latter two problems – while annoying and concerning – are mainly side effects of having any accessibility service enabled. I don’t think it’s a purposeful malicious thing done by KingRoot.

But there’s still a way to disable the Accessibility service, that I’ve found through trial and error and understanding of Android, which seems to have worked so far for me: KingRoot installed this all on it’s own.

The more of KingRoot you can get rid of while still maintaining root, the better. Under “Broadcast Receiver”, locate KingRoot. Same thing as 5 in terms of where to find it. Open Android Settings – Step Under Accessibility, make sure you don’t see an entry for “KingRoot”.

You should be good now. Mostly related to rooting, updating, and scams – Beware of posts and articles on how to unlock the bootloader. As of today, there is no documented way to do so on this exact phone model.

Though there may be a standard-issue way to do so, with updated tools, in the future. They aren’t trying to mislead, it’s just easy to overlook. Usually they are talking about the non-“LTE” version, which has a completely different CPU and chipset architecture and is in no way compatible.

If they mention a MediaTek architecture, it’s not this phone. This phone is Snapdragon. One prominent Google Search result details steps for this exact phone model name, but it’s for Mediatek, not Snapdragon, and doesn’t work.

There are at least two of these, that are nothing more than clever scams to put money in their pockets and waste your time. To date, there is no update to Marshmallow. But you may be able to unroot, uninstall KingRoot, then update, then follow the steps above again.

Be aware that even that is not guaranteed to not brick your phone, or obtain root after updating. This doesn’t seem right to me, given my understanding of Linux and specifically dm-crypt. I do know that a casual user can’t get your data if you enable encryption.

On Linux computers – with wide-open “bootloaders” and full disk access, there is no known exploit to compromise the combination of dm-crypt, given a strong enough key. So I doubt encrypted Android can be compromised – rooted, unlocked – or not.

Assuming you use a strong key. If you rooted first, just unroot, uninstall KingRoot, encrypt, then follow the rooting steps above again. Comment 51 people found this helpful.

Received this yesterday, free one-day shipping on Prime! This is the third Blu phone that I have tried, and it is by far the best one. The others that I tried were unsatisfactory, one mainly because it was a Windows phone, and so it really was the OS that was the problem and not the phone itself, which was a fairly decent piece of budget hardware, and the other because it had a slow processor and 1GB of ram which made it lag like crazy.

I love the thinness, which is at first rather alarming especially before you put the plastic protective cover on the back. The dibbled surfaces of the cover gives it a better surface for gripping than the smooth glass back.

It is VERY light, and you will probably do a double-take when you realize that is the weight of the entire phone and it’s not missing a battery! It feels surprisingly solid too. This is one of the very rare Blu phones that has a decent processor and 2GB of ram, which makes a world of difference from most of the the lower-budget phones that the company makes.

I have not experienced any perceptible lag so far. Today was my first full day of use for this phone. It was charged overnight and unplugged at I’d say that’s pretty impressive. Although T-mobile boasted full coverage where I lived in northern NM it was crap and cingular had a contract with T-mobile using their towers and still coverage was nonexistent.

At one point I was working with a company that sold both Verizon and T-mobile phones not in the same stores. While working with the store I made lots of money in commission because of a few factors.

It canceled everyone with their coverage in this area. When talking to many of these customers, they admitted that their coverage was bad to begin with. T-mobile still covered this area, however we received many switching customers because they said the coverage was terrible.

Another reason had to do with the fact we got a lot of international customers. This particular town sees of lot of foreign nationals. They would immediately come to Verizon for their coverage during their stay.

These are countries that use primarily GSM. Eighty percent of these customers used Verizon. But it’s not only in NM that this is the case. Funny thing, on that ancient Verizon phone I got better coverage in all areas and coverage where they had none.

Also when comparing prices with T-mobile international roaming and Verizon international roaming, T-Mobile was way more expensive per minute, sometimes it was twice as much as Verizon.

I know this because my boyfriend and I have been trying to get his mom off of T-mobile for some time and I sat down with her comparing the prices. Also, my parents travel to Europe a lot and use their international Verizon phone over there.

There was a comment earlier about nobody mentioning range differences. I do not know where this article gets the information saying GSM has better coverage in rural areas. NM is mostly rural.

So how do you explain that CDMA coverage is better with this original premise in mind? I have never been a fan of the GSM network. Whenever I have had to borrow someone’s phone because my battery died or I simply forgot it, I always had lots of trouble with them from dropped calls, to not being able to pick up a signal at all.

I will admit, however, that coverage in a lot of ways is based off what company you are using, how expensive they are and how many towers they are using. For instance cricket, which uses CDMA, does not have full coverage outside any city.

This is what allows them to keep their prices as low as they are offering unlimited calling and texting to any network including GSM network phones. Cricket” Cricket has great service and the sound is extremely clear.

We use Sprint for our on-call phone where I work and it sucks! I always forward the calls to my “robot” cricket phone so that I can understand the callers and they can understand me.

After using both, i am saying this. Has anybody attempted this before or aware of this? Ali anon Post I would like to thank everyone who has taken part in this very important subject.

Any call must be checked by the network against this blacklist to ensure the validity of the equipment with which the call is being made, but unfortunately most of the network operators don’t activate this service to reduce the load on their network.

Your cellular provider can disable the phone when requested. Australia and Asia remain predominantly GSM network centric. It was a very costly mistake. I am a small engineer and just graduated in I hope to be understand it like you and i really want to thank you and everyone who can complete my information in that subject.

And when you CDMA mobile has been stolen then the person who had stolen your mobile can’t do anything. One place I didn’t have coverage, the only one, was phantom ranch in the Grand Canyon.

From my point of view, GSM is superior. It’s all my family has now. Even if you are in Brazil, US, Canada What is wrong with you people? That’s an evolution of GSM. This same text talks about it!

Chile has 3 mobile operators and all of them work with GSM technology and from there you can talk with all south america using roaming. Greets view entire post anon Post when your gsm phone is stolen, say bye bye cellphone.

They’re just going to pull your sim card and put a new one. That’s why GSM phones are the most stolen phones. CDMA is better when it comes to this issue. They can’t use your phone if they steal it from you.

I am waiting for your reply friend. For those who don’t know what crickets sound like. If you are interested in finding the towers in your area do some research about where they are and who owns them.

GSM proved safe to most organs, except that it may reduce sperm motility according to recent reports. GSM represents countless features and freedom. That being said I don’t think GSM will disappear, in fact it will remain as strong as it is today.

Phones will be offered as all band all mode. The lower the band, the farther it travels. The higher the band shorter range but better quality. I want to get a new phone but don’t want to resign up for a contract.

So I am looking to buy a used one. I think they are on the CMDA network. How can I find out if they are gsm? Does anyone have any idea on how to bring the phone back to its normal state?

I’m about to buy a quad-band GSM phone which I want to use worldwide only for calling no internet etc. Will the 2G technology at some point “disappear,” so that a phone without 3G gets useless? Or will I have a better reception with 3G–those are different towers, correct?

David anon Post 70 Hi i am swaid, i live in kashmir india My work has me in the elements all the time so I’m constantly having to use my signal ins to get new phone. Rural areas are non operating.

Can I get one of these military phones and make work in my US Cellular plan. Any reason they US Celluar don’t offer these tough phones? There are many arguments about data speed, software, and countries, but not much about the tech specifically.

Some field test in Kansas proved the theory. I have noticed that the GSM phone technology is getting insane with watch phones that can hold 4 GB of video, too. CDMA’s don’t have anything like this.

So, is it because it takes a more powerful tech on a CDMA? Can anyone verify the range difference, and why? But the CDMA phone are not cool at all anon Post 62 i have an unlocked blackberry but no service can i put a tracfone sim card in it and will that work?

We expect to learn more from you. A PDA phone is apt to drop or get damaged. It is a whole lot easier to simply hit craigslist and find a used GSM phone and insert SIM card for a whole lot cheaper than some telco carrier offers their units, and I don’t have to start another 3-year contract to replace a phone.

Furthermore, if I am traveling, I can get a local paygo SIM card relatively easily, and continue to use my PDA with all its information, contacts etc which are not stored on the SIM card but on the phone itself.

Most business people who travel the world uses GSM because they can get a local number easily without renting phones etc. I work in the cell phone industry and this has really helped my on the job education.

I do have to correct you in one area. GSM has terrible rural reception. They don’t even work in some cities. I live in Nebraska and GSM is not even an option. If someone moves to Lincoln, T-Mobile automatically drops them because they can’t make phone calls.

I personally like LG phones. I wanted to buy it unlocked and put my sim card in it. Can I do that with an LG phone? If I put my sim card in the unlocked phone will those logos leave?

And last does anyone know a website that sells unlocked phones for cheap? Pantech Duo, Nokia 75 and Motorola Q which will take the Mobile Speaks software so that the phone will perform commands without my having to see what I’m doing.

These are not great options for many who have some but not a lot of sight left. Any suggestions for a vi user? Thanks view entire post anon Post 53 I am a computer science student.

Really this this article is very helpful. Does anyone know if it’s true? Is there anything to do? I have gutted both phones, and they identical except CDMA has no daughter board, but the pins are there and I have put the daughter board on and have re-assembled the phone, it works the same as it did.

I have no service on the cdma so it won’t connect, I have cingular service, but my cingular treo is dead, so when I got the second treo, I thought it was a unlocked gsm, and I was sent a CDMA, So KonradRoeder Post 45 anon, You have quite a lot of your facts confused.

Let me clarify a few of them for the readers. Yes, this still happens in AMPS, the analog standard, has been completely phased out. T-Mobile grows by more than 1. They constantly have to remind us “it’s the network” and show you how many people it takes to maintain the network.

Sprint is losing customers at around 1. It seems like they have a ghost town on their hands. They too use CDMA. I see a little pattern forming here. GSM you might be able to move a chip from phone to phone Your GSM phone doesn’t automatically upload contacts daily wirelessly.

Sucks for GSM people if they lose there phone. Consumers like new phones about every 2 years or so just like they update their computers, laptops, operating systems, game consoles, cars, TVs, I take it you are still using the same brick you had in when they invented CDMA?

You are confusing upper layer protocols with underlying RF modulation and channel access schemes. Both network handle their upper layers in a different way, but there really are no huge earth shaking differences.

There are very very few phones that work on all the networks, and there is no such thing as every single network. I think you are confusing a whole lot of issues here. You are entirely right.

There is no swiss army knife of mobile phones. Sprint-Nextel will be bankrupt. They can’t afford any Wi-Max plans. Clearwire has already had layoffs too. I don’t see it happening.

And Verizon will still need to run around and send people around town testing their network “Can you hear me? UMTS caps at These are just numbers being thrown around.

Did you ever get 54Mbps on your Wi-Fi? No one watches TV or movies on their phone. Verizon tried it and got out of the business. I seriously think you should. Understanding the difference between GSM and CDMA will allow you to choose a carrier that uses the preferable network technology for your needs.

Nextel uses a third standard developed by Motorola called iDEN. There are camps that firmly believe their architecture and protocols are superior to the other. That said, to the non-invested consumer who simply wants bottom line information to make a choice, the following considerations may be helpful.

I do like to travel to the other countries here, and back home to North America. Cellular to prepaid Airvoice Express. I have the subsidy code but that only allows me to change MIN, etc.

The phone is still looking for U. There are rumours that Telus will start the switch to GSM when they start their new network build out. Also, you mention LTE under Verizon. However, as this is a new upgrade to the 3GSM standards it has not been widely rolled out.

Does it mean that customers will be able to use any unlocked mobile phones including SIM card phones with Verizon? If this is correct, how will it work? BOTH Carriers and many others around the world launching in!

Read facts, work in the industry and do some research before you post on websites like this! I’ve used it all over the world and it works great. It’s a GSM phone. All I pay extra for are the minutes.

All my phone information and contact numbers carry over to my new phone. I just laugh at my friends who have CDMA phones. Thay have to reprogram and reenter ALL of their personal information!!

This phone is a UMTS based phone that works great in major cities but the service stinks in rural Iowa. In fact, it cannot even function as a basic phone most of the time. Any suggestions on a windows based phone that will give me the bells and whistles in the major cities and at least maintain a phone call in rural America?

However, I would like to buy an unlocked phone on the internet which would be much cheaper and there’s more variety available than buying directly from Sprint.

I would like to know if I can buy an unlocked phone and use it with my Sprint coverage. I do not want to change plans or my carrier. I want a phone from a different provider and don’t want to change as I am under contract.

It is important to know what frequency your phone is available to. If you bring your phone to a different country it could work if.. One it will cost a great deal of money changing infrastructure network.

Two they will lose customers because they also have to change phones that can support a sim card. I will be stationed there for the next year so i wanted to keep a state side number for my kids sake just in case anything did happen.

The current story is that some of the cell networks are going to shut down the older analog system, in the belief that the newer digital systems have enough coverage. Thankfully, CDMA coverage is a lot better now.

This is not the case. You may even be able to get longer battery life by setting your phone to digital-only operation. There were other evolutionary upgrades to AMPS.

First, they added extra channels when more spectrum became available. It makes me wonder why there are places that still use TDMA, and how GSM ever managed to take hold in the first place, with their reduced call density.

Have you heard anything? Im a GI stationed here and I was going to do the same thing with my unlocked tmobile phone. Sadly the korean market doesn’t support sim cards. I have searched all over Seoul and found nothing.

So when you get here you will have to buy a korean junky phone and a junk minutes plan. Contracts are 6 month contracts here its like 35 bucks for incountry minutes and texting.

The prepaid phone is more common than in america here. If your going to be calling back to the states I recommend a Purple Miracle card. Its setup for mobile prepay services.

Can you help me get a compatible phone or copy my sim information on a newer GSM sim card?? Also, the assertion that GSM carriers are the only ones who have roaming agreements in place is incorrect.

Sprint, Verizon, and Alltel all have various voice and data agreements in place. I think perhaps this article is out of date? Lost and confused; please advise, should I buy the phone above – unlocked – off e-bay and get it programmed with Sprint, or would a SIM card work when it is time to use it?

Gr1zz Post 4 Re anon Sorry, it’s kind of like the difference between VHS and Beta video tapes It would be like converting a car to run on railroad tracks.

An example of this is the Samsung SCH-i You will pay much more for it than a regular phone, but will work on either system. For a CDMA phone to work on the network, there are three things that need to be set up.

First, the network operator in your case, Cricket needs to add the phone’s serial number to your account, so they will know who to charge for the calls. How it’s done depends on the phone, but usually it involves picking a hidden choice from a menu or entering a strange number, after which the phone will show a screen with the current numbers, and give you the option to change them.

The final part is the PRL Preferred Roaming List, which is effectively a list of the cell phone towers that your phone should use first, so that you don’t get roaming charges when your company has a tower in range.

You might wonder why your phone number has to go in your phone, when your cell company already knows that it’s your phone. Well, most phones let you have more than one number, set up with different cell companies, and let you choose which one is to be used.

Only one number can be in use at a time. It is useful, for example, if your office gives you a cell phone, and you want to use your own number for personal calls, nights, or weekends, and only want to carry one phone.

Some companies like Sprint and Telus won’t let your phone on their network unless they have a record of them selling that phone’s serial number. It has a serial number that represents your account, and all the other information needed for your phone to work.

You can put your R-UIM card in any compatible phone, and suddenly, it works just like the phone you took the card from. Before you go to Korea, though, you probably need to get a SIM Lock code from your current carrier to unlock your phone, so when you do get a Korean SIM card, your phone will let you use it.

Is this possiable or true? I wanted to do this, because i am still under contract and my roaming charges would be 2. If so where can i buy this card? I just recently purchased a cell phone “flashed” for Cricket services.

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Coverage Some areas and countries only have one technology available, so users should be sure to review coverage maps before buying a phone. Data Transfer Speed Both technologies can be used with 3G standard phones, but 3G GSM speeds can be faster than 3G CDMA speeds, which can make a big difference for those who use their phones for social networking, email and streaming video.

Roaming Generally speaking, both networks have fairly concentrated coverage in major cities and along major highways. You might also Like. Discuss this Article anon Post Both Tracfone and Motorola told me that the Moto G 3rd gen would work with on the Verizon network with pay as you go from Tracfone.

How does one get that software? Cell phones still have a very long way to go to satisfy customers. I’ve been on a tower. I have bought a gsm i phone with gsm. The information regarding the CDMA coverage in rural areas is incorrect.

GSM phones don’t need a new sim every time you change countries. How do I transfer my contacts from one sim card to my new phone. My wife and I are retired. Here in Australia we use 3g mhz, mhz and 2.

Where I live, GSM is awful. If I purchase a cellular phone here in Italy, will I be able to activate it back in Canada. CDMA is garbage to me. All this very interesting, but doesn’t help much with deciding what cell company to go with.

Kamugisha, go to i-Tel Uganda. I live on the east coast of the US and have family on the west coast. Again, I have had phones with all four service providers I.

It is true that the encryption of the GSM protocol has been hacked. What hardware components need to be changed to convert a cdma phone to gsm? Another note is security.

I am from India. Very western World Article. I am from Venezuela and just want to let you know that we have both technologies there and they always find the way to unlock the phones, even the iphones.

Wow good to see that some comments are good and some not good. Last time i checked, the two largest mobile phone services in the world are verizon and china mobile, both CDMA.

I want to buy a simple non flip open phone that I can use with my Verizon plan. Thanks for this information. Which one is mobile technology? For me, the most important difference is this: Who is the author of this article?

OK i have a cricket phone. Too bad neither the original post or the comments have dates. GSM rocks i think. For the poster who stated that CDMA is on the increase think again. Cingular Wireless hasn’t been around for a few years R.

I just bought a cell on the internet but reviewing the features it said that it was a cdma phone. How can CDMA not be shared with other carriers. Is it possible to convert a cdma phone into a gsm phone by use of software?

I am from pakistan, but i came to korea a few days ago for higher studies. I just read through all these posts, and am hopelessly confused. Thanks for the info.

I am from Dom Rep and lost my phone while roaming in Miami. Can i know the tower location of cdma to cdma roaming after three months in india? Can a cdma or gsm cell company refuse to use a phone that uses cdma or gsm simply because they do not sell that brand?

It is not a question of opinion but a matter of fact that CDMA is a much stronger and clearer signal. One is old technology gsm – Pentium 3 and one is newer. In Arizona, if you travel outside any city, you lose GSM coverage.

Kilos una service demo vivo marbha set gsm v5 no problem hacker facebook

O2 informed me BEFORE i bought the phone that i wouldnt have any problem with it because their network doesn’t solely rely on the 3G network. Though there may be a standard-issue way to do so, with updated tools, in the future. Despite the internet and 3G speeds, which are better, in the CDMA technology, I don’t like the idea of having to be tied to only one carrier. On Linux computers – with wide-open “bootloaders” and full disk access, there is no known exploit to compromise the combination of dm-crypt, given a strong enough key. The higher the band shorter range but better quality. Whereas GSM has signal worldwide, whether that be crap signal in America or great signal everywhere else.

So, those users who claim that CDMA technology is better at serving rural areas don’t know what they are talking about. There are very very few phones that work on all the networks, and there is no such thing as every single network. Not counting their stock launcher, which I don’t use and don’t remember. They haven’t messed with stock settings or other apps, so you’ll have a pretty stock-like experience in no time.

I’m a hobbyist photographer. Very western World Article. It cannot be replaced with a more trusted superuser app like SuperSU, in spite of some blogs saying so but instructions are for KitKat.

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