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I bought a used N1 on eBay. I totally wasn't even thinking about the fact that there are different models of the phone for different carriers. Turns out I have the T-Mobile N1, but I have AT&T service currently.
I assume that there is no kind of mod/firmware to get it to use AT&T 3G, and that it's the hardware that limits me to T-Mo? Probably more than some custom firmware or something could fix?
That kind of sucks, if so. I doubt anyone would have an AT&T model, looking for a T-Mo model, eh?
Thanks for any help, if it's even possible..
Have you looked at the seller's return policy?
No returns accepted, as stated on the item page.
I can live with it (in remorse)..
The seller didn't mention what model it was at all, either.
I don't suppose Verizon uses the same bands as T-Mo?
austinm08 said:
No returns accepted, as stated on the item page.
I can live with it (in remorse)..
The seller didn't mention what model it was at all, either.
I don't suppose Verizon uses the same bands as T-Mo?
Click to expand...
Click to collapse
No, they don't. T-Mobile and Verizon use totally different radio technologies.
Go onto the Marketplace forum on XDA, and trade/sell it through there.
Put your sim card in it
Sent from my Nexus One using XDA App
Post it for sale locally on craigslist to finance a unit with the AT&T radio.
Sent from my Nexus One using XDA App
Also if you have trouble locating the AT&T compatible N1, you may also consider the Telus version of HTC Desire. Largely the same hardware, AT&T bands, but no Euro 2100 band.
Possible bonus: AT&T does not know the IMEI of Telus Androids, and might not force you to a higher cost smart phone data plan.
Thanks for your input, guys.
I'll try first to sell it locally via Craigslist.
I really think that it will be much more difficult
since they discontinued the Nexus One, and provided it through the developers only,
it has always been the T-Mobile version which is quite disappointing....
the AT&T version seem to just disappear from manufacturing all together
point I am trying to make is that it the AT&T version should be much rarer and possibly worth more on the market since there are less quantities of it
it sucks my friend I feel for you...
How is the T-Mobile N1 different from AT&T model?
Sent from my Nexus One using XDA App
Different radio frequencies and limited availability. Otherwise identical.
Sent from my Nexus One using XDA App
I've done the exact opposite...got myself an ATT N1 while on tmobile...hahaha
hahah. I've since sold my T-Mo N1 on eBay and bought an AT&T N1 from Craigslist.. got a sweet deal, too!
wait wait a sec
If you Unlock the S off on the nexus one Tmobile. You can use a At&t sm card with out a problem. I UnloCked the S off ON the mytouch 4g AND IT works on At&t s network. HMMMM. Wondering if it works.
Sir0 said:
If you Unlock the S off on the nexus one Tmobile. You can use a At&t sm card with out a problem. I UnloCked the S off ON the mytouch 4g AND IT works on At&t s network. HMMMM. Wondering if it works.
Click to expand...
Click to collapse
Yes, it will function on the network. The issue is that the radio hardware is built for specific frequencies, which differ between the T-Mobile and AT&T models.
You can use one phone on the other's network just fine as a phone, but you will be limited to 2G data speeds, as AT&T uses 850/1900MHz for their 3G data and T-Mobile uses 900 1700/2100MHz.
Umm, nobody uses 900 MHz for cellular in North America... that spectrum is not allocated for that purpose here.
Sent from my Nexus One using XDA App
cmstlist said:
Umm, nobody uses 900 MHz for cellular in North America... that spectrum is not allocated for that purpose here.
Sent from my Nexus One using XDA App
Click to expand...
Click to collapse
You're right, my apologies. The fact of the matter (that the hardware is incompatible between the AT&T and T-Mobile networks) remains intact though.
Correct 3G data frequency information, as best I can make it out:
AT&T uses 850MHz and 1900MHz.
T-Mobile uses 1700MHz and 2100MHz.
900MHz and 2100MHz are used primarily in Europe; a phone made for European markets will have a better chance of being fully compatible with T-Mobile's network in the states based on sharing the 2100MHz band.
Closer but still not quite
Read up on the AWS band. European phones will not get T-Mobile 3G at all without 1700.
But in the specific case of the Nexus One, models sold in Europe do have AWS.
Sent from my Nexus One using XDA App
Dope
I just got the mytouch 4g and i wanted to sell my nexus one. But i wanted to double check and see if i can sell it to someone on the at&t network. I currently have tmobile. I thought the S-Off was to completely unlock the phone. So u can switch between carriers. Didnt know the frequency would be different. thank guyz. Damn u HTC.
austinm08 said:
I bought a used N1 on eBay. I totally wasn't even thinking about the fact that there are different models of the phone for different carriers. Turns out I have the T-Mobile N1, but I have AT&T service currently.
I assume that there is no kind of mod/firmware to get it to use AT&T 3G, and that it's the hardware that limits me to T-Mo? Probably more than some custom firmware or something could fix?
That kind of sucks, if so. I doubt anyone would have an AT&T model, looking for a T-Mo model, eh?
Thanks for any help, if it's even possible..
Click to expand...
Click to collapse
What kind of shape is your T-Mobile N1 in?
I'm actually in the process of switching to T-Mobile, and I have an ATT model that I would potentially be interested in trading, but it's definitely not mint.
Would it be a problem using the AT&T branded SGH-I337 sim-unlocked phone with the T-Mobile SIM card here in the States?
I was told at T-Mobile store today that the voice calls and SMSs should be no problem, but mobile internet would be a big issue.
I don't know whether it's worth or even possible to reflash the phone with T-Moblie firmware.
The reason being I have 1 bar or signal at home (or even less when it rains), regular phone with international SIM card does not even pick up ATT - T-M only...
They gave me free ATT 3G MicroCell - got the full bar but in the weak areas other party still hears mostly distortion.
no,it be a problem, i bought my GF a T-Mobile unlocked S4 model M919 and she uses it on LTE here in canada all the time. Rogers and ATT have very similar networks so NO, it would def not be a problem
Everything will work. However data will only be 2G while you are on t-mobile
jeffrey1027 said:
Everything will work. However data will only be 2G while you are on t-mobile
Click to expand...
Click to collapse
Would it be slower?
I'm currently using my I337 on t-mobile. Have no issues with anything, getting LTE data also
Sent from my SGH-M919 using xda premium
You need a few things to unlock all the bands for full coverage on T-Mobile.
Sent from my SPH-D710 using xda premium
I get 2g/3g/HSPA+ and LTE all great on my AT&T Galaxy S4 with T-Mobile SIM. Running Cyanogenmod 10.1 nightlies
graydiggy said:
You need a few things to unlock all the bands for full coverage on T-Mobile.
Click to expand...
Click to collapse
What are the things you need to do? Thanks. Trying to do this now.
It will work regardless. But if you want to make it pick up all of tmobiles bands you need to unlock aws.. I did it yesterday. Worked fine without it but works way better with it... Didn't take long and was easy. Just follow the steps
FYI you Dont need tmobiles firmware. You just need your phones frequency's unlocked so its more compatible to T-Mobile. Att uses 1900 frequency and T-Mobile uses 1700, 1900 and 2200 I believe. Atts phone dont have the other frequencies unlocked without you doing it
http://forum.xda-developers.com/showthread.php?t=2291589
Lol just realized I answered your question in the q and a section about this like an hour ago. Go look at your post
Sent from my SGH-I337 using Tapatalk 4
Is there any reason that the VZN rom had greyed out GSM settings. Does this mean that there are antennas that can be enabled with drivers or a SIM from ATT or TMobile?
Sent from my VS980 4G using XDA Premium 4 mobile app
The phone is a world phone which means you can put in any gsm SIM card and it will work with the Bands that the phone is equipped with. I have used it on T-Mobile and metropcs successfully so far.
Also the area is greyed out because Verizon doesn't have a gsm network for cellular use. Yet. Their LTE is deployed over gsm but it is data only.
Sent from my VS980 4G using XDA Premium 4 mobile app
craigbailey1986 said:
The phone is a world phone which means you can put in any gsm SIM card and it will work with the Bands that the phone is equipped with. I have used it on T-Mobile and metropcs successfully so far.
Also the area is greyed out because Verizon doesn't have a gsm network for cellular use. Yet. Their LTE is deployed over gsm but it is data only.
Sent from my VS980 4G using XDA Premium 4 mobile app
Click to expand...
Click to collapse
you getting 4g and lte or 4g?
I get 4g h+ where T-Mobile has upgraded their towers.
Sent from my VS980 4G using XDA Premium 4 mobile app
Verizon would have GSM settings grayed out because it is not applicable to their network at all. The phone would come carrier locked so if you pop a sim card in from say TMobile then the phone still wont work. However if you were to unlock the phone (currently illegal last I heard, might change in a year or so though) it should theoretically work on ATT and TMobile and other GSM networks, although you may or may not have to manually input APN settings to get the network data working. The stock Verizon ROM though may also not include drivers for activating those radios bands wither, IDK if that is something they would do or not. All the versions of this phone use the Snapdragon 800 chipset, which has built in radios that can hit basically any network's frequency in the world.
EniGmA1987 said:
Verizon would have GSM settings grayed out because it is not applicable to their network at all. The phone would come carrier locked so if you pop a sim card in from say TMobile then the phone still wont work. However if you were to unlock the phone (currently illegal last I heard, might change in a year or so though) it should theoretically work on ATT and TMobile and other GSM networks, although you may or may not have to manually input APN settings to get the network data working. The stock Verizon ROM though may also not include drivers for activating those radios bands wither, IDK if that is something they would do or not. All the versions of this phone use the Snapdragon 800 chipset, which has built in radios that can hit basically any network's frequency in the world.
Click to expand...
Click to collapse
This is completely and I mean completely wrong! ALL VERIZON LTE PHONES ARE UNLOCKED...... Which is why they are called world phones because you can,travel the world with them switching SIM cards and still have Verizon. I personally have done this with gs4, note2, droid maxx, motox, and now the lgg2
Sent from my VS980 4G using XDA Premium 4 mobile app
craigbailey1986 said:
This is completely and I mean completely wrong! ALL VERIZON LTE PHONES ARE UNLOCKED...... Which is why they are called world phones because you can,travel the world with them switching SIM cards and still have Verizon. I personally have done this with gs4, note2, droid maxx, motox, and now the lgg2
Sent from my VS980 4G using XDA Premium 4 mobile app
Click to expand...
Click to collapse
Well at most only a small part of what I said is wrong so thanks for trying to correct me in in a very dickish way. Unfortunately you are also wrong, not all Verizon phones come unlocked from them.
digitaltrends.com said:
AT&T will let you unlock your device permanently, provided your contract has already expired. AT&T customers still on contract may unlock their devices up to five times per year (for international travel purposes), as long as they don’t owe any past-due amount on their accounts, and have been a customer for 60 days or more.
Verizon sells all iPhone 5s unlocked, meaning you could take your device over to AT&T or T-Mobile without having to unlock the device. But other devices, like the Samsung Galaxy S3, are locked by Verizon. However, like AT&T, customers in good standing can request to have their devices unlocked for international travel.
Sprint does not offer unlocked devices, but it will allow customers to unlock their devices for travel after three months with the carrier.
Click to expand...
Click to collapse
All verizon LTE devices are unlocked out the box... wasn't being a. .... despite your assumptions the gs3 is unlocked so is all their world phones. And I never said all their phones were unlocked I stated all lte devices which are world phones are unlocked out the box. I currently have every phone that has come out since the gs3 and all work on T-Mobile with no call to verizon. But I am not going to argue about it. My apologies to the op simply stating what I know is true...
Sent from my VS980 4G using XDA Premium 4 mobile app
Use a vzw on at&t
craigbailey1986 said:
All verizon LTE devices are unlocked out the box... wasn't being a. .... despite your assumptions the gs3 is unlocked so is all their world phones. And I never said all their phones were unlocked I stated all lte devices which are world phones are unlocked out the box. I currently have every phone that has come out since the gs3 and all work on T-Mobile with no call to verizon. But I am not going to argue about it. My apologies to the op simply stating what I know is true...
Sent from my VS980 4G using XDA Premium 4 mobile app
Click to expand...
Click to collapse
Can you use a vs980 vzw lg g2 on at&t's network have it work properly and get 4g lte coverage?
Rickert23 said:
Can you use a vs980 vzw lg g2 on at&t's network have it work properly and get 4g lte coverage?
Click to expand...
Click to collapse
The Verizon G2 supports the LTE bands 4 and 13.
staticx57 said:
The Verizon G2 supports the LTE bands 4 and 13.
Click to expand...
Click to collapse
Forgive me, but i dont know what that means lol.
I just got this unlocked verizon g2 and am using it on att, I can't get lte but I was seeing if there's a way to enable aws on it? I really like this phone but this slow data is killing me
Sent from my VS980 4G using Tapatalk 4
MrPlNK said:
I just got this unlocked verizon g2 and am using it on att, I can't get lte but I was seeing if there's a way to enable aws on it? I really like this phone but this slow data is killing me
Sent from my VS980 4G using Tapatalk 4
Click to expand...
Click to collapse
AT&T doesn't use AWS, except in very very VERY few areas, and only for LTE. They use 700 MHz. Verizon uses 750 MHz.
Product F(RED) said:
AT&T doesn't use AWS, except in very very VERY few areas, and only for LTE. They use 700 MHz. Verizon uses 750 MHz.
Click to expand...
Click to collapse
But Verizon is starting to activate their AWS spectrum in "major metropolitan areas" but there are conflicting reports in regards to the Verizon variant of the G2 and AWS.
Especially since most recent Verizon LTE phones can access the spectrum yet it hasn't been confirmed for the G2.
Do you understand what AWS is though? It's just 1700/2100 MHz together. AT&T doesn't use it (except as I said in like less than 1% of their LTE areas). AT&T uses 850/1900 MHz for HSPA+ ("4G") and 700 MHz for LTE (which Verizon devices don't do).
AWS is what T-Mobile uses for LTE though, so you'd be able to get T-Mobile's LTE out of the box.
Sent from my SGH-I337
But lemme get one thing straight, can the phones run at these frequencies if a different modem flashed or what? Anyway this isnt going to be an issue for me because im buying an att variant and selling my Verizon variant
Sent from my VS980 4G using Tapatalk
MrPlNK said:
But lemme get one thing straight, can the phones run at these frequencies if a different modem flashed or what? Anyway this isnt going to be an issue for me because im buying an att variant and selling my Verizon variant
Sent from my VS980 4G using Tapatalk
Click to expand...
Click to collapse
No, it's more than just the modem file. Like you said, just go and buy the AT&T (or T-Mobile) version. The T-Mobile version will work on AT&T fully as well.
Sent from my SGH-I337
Product F(RED) said:
No, it's more than just the modem file. Like you said, just go and buy the AT&T (or T-Mobile) version. The T-Mobile version will work on AT&T fully as well.
Sent from my SGH-I337
Click to expand...
Click to collapse
Than its different hardware?
Also, T-Mobile variant will work on AT&T LTE?
Sent from my VS980 4G using Tapatalk
Bump
Need to know if tmobile variant will work on att lte out of box, about to go meet up with someone who has one and id rather not waste anyone's time..
Sent from my VS980 4G using Tapatalk
MrPlNK said:
Bump
Need to know if tmobile variant will work on att lte out of box, about to go meet up with someone who has one and id rather not waste anyone's time..
Sent from my VS980 4G using Tapatalk
Click to expand...
Click to collapse
I posted before that, yes, a T-Mobile device will fully work on AT&T with LTE and everything. If you don't have LTE on it when you put the SIM in, call up AT&T and tell them to turn on LTE on your account (if you've never had an LTE device on your AT&T account before).
Product F(RED) said:
I posted before that, yes, a T-Mobile device will fully work on AT&T with LTE and everything. If you don't have LTE on it when you put the SIM in, call up AT&T and tell them to turn on LTE on your account (if you've never had an LTE device on your AT&T account before).
Click to expand...
Click to collapse
Ive had lte phones since they came out, i just havent seen anything about it but you saying itll work. I just dont want to be stuck in the same position i am now with this Verizon phone
Sent from my VS980 4G using Tapatalk
MrPlNK said:
Ive had lte phones since they came out, i just havent seen anything about it but you saying itll work. I just dont want to be stuck in the same position i am now with this Verizon phone
Sent from my VS980 4G using Tapatalk
Click to expand...
Click to collapse
T-Mobile devices are the same as AT&T devices; the only thing different is that they also support T-Mobile's 4G (which uses AWS) where as AT&T devices don't. I promise you it'll work. Just make sure you ask the buyer for a receipt to prove that he paid for the phone in full; you might end up with a device that gets blacklisted because the buyer decides not to pay for the phone/his bill in full.
So, is the Verizon G2 AWS capable?
Sent from my EVO using xda app-developers app
casiouser said:
So, is the Verizon G2 AWS capable?
Sent from my EVO using xda app-developers app
Click to expand...
Click to collapse
Only for LTE. It won't get LTE on AT&T but it will on T-Mobile.
Sent from my Nexus 7 using Tapatalk 4
I don't get why people still think they can just bring a Verizon LTE phone to ATT OR ATT LTE to Sprint or Sprint LTE to Tmobile, etc. It is pretty ridiculous that most people don't understand how cell phones work and never look at the frequencies that are supported on the phone.
About Verizon AWS LTE...Verizon has said that they are only deploying 5,000 AWS LTE towers by the end of this year and willing be adding more sites in 2014. You think 5,000 LTE sites is a lot considering that Verizon's network comprises of 45,000 towers. Let me tell you it isn't considering that is only about 1/9 of the total towers spread out nationwide. You'll be lucky to get a stable LTE connection if you only have LTE BC 4 support considering the shorter range propagation characteristics of AWS spectrum. Anyone thinking of bringing over their Tmobile LTE phones to Verizon better think twice before doing that assuming they will get the same LTE range and coverage as its 700 MHz LTE network.
To me it is always easier to just sell the LTE phone that I am no longer a carrier with and buy the carrier branded LTE phone to avoid all this hassle of unlocking it and having to worry about frequency incompatibilities.
Verizon and att share an aws band. I know about phones, im not dumb. I was just exploring the possibility of it being achieved. If the phones have exactly same hardware across the board, than it means its software related, which in the android world, with alot of trial and error and work, most software issues can be overcome. Thanks for your huge rant though, you should go work for Verizon
Sent from my VS980 4G using Tapatalk
MrPlNK said:
Verizon and att share an aws band. I know about phones, im not dumb. I was just exploring the possibility of it being achieved. If the phones have exactly same hardware across the board, than it means its software related, which in the android world, with alot of trial and error and work, most software issues can be overcome. Thanks for your huge rant though, you should go work for Verizon
Sent from my VS980 4G using Tapatalk
Click to expand...
Click to collapse
Dude. I know everything there is to know about this. AT&T uses AWS LTE in VERY VERY VERY few areas. You won't be able to get LTE with your Verizon G2 on 99% of their network.
Sent from my SGH-I337
Can I use a Tmobile Note 4 on AT&T and vice versa and have it work with LTE?
In other words, is the Note 4 interchangeable with both Tmobile and AT&T LTE service?
Neo3D said:
Can I use a Tmobile Note 4 on AT&T and vice versa and have it work with LTE?
In other words, is the Note 4 interchangeable with both Tmobile and AT&T LTE service?
Click to expand...
Click to collapse
yes
Potentially, yes. You could do the reverse, so I can't see why it wouldn't work.
Sent from my HTC6525LVW using XDA Free mobile app
You guys are positive that LTE will still work on both networks?
Neo3D said:
You guys are positive that LTE will still work on both networks?
Click to expand...
Click to collapse
It's showing the same bands to it should work, no one will know until they actually test it. The Note 3 also had the same bands, but some anecdotal reports stated the reception was a bit worse and it didn't hang onto LTE as well. Nothing scientific, just users reporting this so make of it what you will. Personally my business can't take the chance of reception issues so I just bit the bullet and got the ATT version knowing I am saying goodbye to root. Once again this is unsubstantiated, it's just what I got from hours of looking at all the forum posts about using the Tmo Note 3 on ATT.
How about a Verizon Note 4 on AT&T? Verizon is charging almost $150 less for an off contract phone, however I have a mobile share plan with other AT&T phones on contract so I'd need to stay on AT&T if possible...
Is it possible to "unlock" (or whatever the term is) an AT&T phone to use with Tmobile?
I want to use AT&T mainly but when I'm traveling internationally, I want to be able to switch to Tmobile.
Neo3D said:
Is it possible to "unlock" (or whatever the term is) an AT&T phone to use with Tmobile?
I want to use AT&T mainly but when I'm traveling internationally, I want to be able to switch to Tmobile.
Click to expand...
Click to collapse
Yes you can and the term is "unlock". Just make sure the bands are compatible on your at&t phone with the Tmobile network.
daraj said:
Yes you can and the term is "unlock". Just make sure the bands are compatible on your at&t phone with the Tmobile network.
Click to expand...
Click to collapse
Thanks!
Well, that's what I want to know. Will LTE work on both networks with either or both Tmobile and at&t versions?
danmanca said:
How about a Verizon Note 4 on AT&T? Verizon is charging almost $150 less for an off contract phone, however I have a mobile share plan with other AT&T phones on contract so I'd need to stay on AT&T if possible...
Click to expand...
Click to collapse
I know you can use TMOBILE PHONES on ATT - I assume you can do the reverse -but I don't think you can run TMOBILE PHONES on Verizon - or Verizon PHones on TMOBILE - I say this because the roms created for Verizon were really never very compatible for Tmobile phones ( at least not for me on any of the roms I tried to flash - data didn't work - wifi didn't work - ) so I htink they have different kinds of radios - but I am not a developer so that is only a guess -
USE TMOBILE phone on ATT and you are fine
---------- Post added at 03:59 PM ---------- Previous post was at 03:57 PM ----------
Neo3D said:
Is it possible to "unlock" (or whatever the term is) an AT&T phone to use with Tmobile?
I want to use AT&T mainly but when I'm traveling internationally, I want to be able to switch to Tmobile.
Click to expand...
Click to collapse
Yes - as long as you manually add the APNS - but keep in mind the ATT PHONE will have a locked bootloader and it will probably be a while until someone finds a way to root the ATT PHONE - I say this based on what happened with the Note3 and S5 - I assume the same will be the case for ATT NOte 4s
If somebody takes an AT&T phone to T-Mobile, it will get fully functional LTE (as they both use band 4 aws). However, T-Mobile has built most of its 3G network on Band 4 UMTS / HSPA (AWS 1700/2100) which AT&T phones to not support. This coverage footprint is bigger than their current LTE network. The AT&T phone will get Band 2 (1900) UMTS / HSPA in the areas T-Mobile has refarmed.
A T-Mobile phone is fully compatible with AT&T. All T-Mobile phones support bands 2 and 5 for 3G (H+). T-Mobile phones also support AT&T's Band 17 for roaming reasons.
Be advised that if your using a T-Mobile device on AT&T (preferably an LTE device) it may not get the best reception, as AT&T optimizes their modems for their lower frequencies. Last year my T-Mobile Note 3 LTE reception was awful on AT&T. The T-Mobile S5 on AT&T was improved, but not as good as AT&T's own S5's reception.
MattMJB0188 said:
If somebody takes an AT&T phone to T-Mobile, it will get fully functional LTE (as they both use band 4 aws). However, T-Mobile has built most of its 3G network on Band 4 UMTS / HSPA (AWS 1700/2100) which AT&T phones to not support. This coverage footprint is bigger than their current LTE network. The AT&T phone will get Band 2 (1900) UMTS / HSPA in the areas T-Mobile has refarmed.
A T-Mobile phone is fully compatible with AT&T. All T-Mobile phones support bands 2 and 5 for 3G (H+). T-Mobile phones also support AT&T's Band 17 for roaming reasons.
Be advised that if your using a T-Mobile device on AT&T (preferably an LTE device) it may not get the best reception, as AT&T optimizes their modems for their lower frequencies. Last year my T-Mobile Note 3 LTE reception was awful on AT&T. The T-Mobile S5 on AT&T was improved, but not as good as AT&T's own S5's reception.
Click to expand...
Click to collapse
I am pretty sure I know the answer to this - but if the ATT modem is better for att users - if someone does have a TOMBILE PHONE - why is that we can't flash an ATT Modem on the TOMBILE Phone?
I realize there is a chance of 'brcking" but if the phones are so close to each other anyway - why can't you flash an ATT Modem on a TMOBILE phone? Anyone?.
mocsab said:
I am pretty sure I know the answer to this - but if the ATT modem is better for att users - if someone does have a TOMBILE PHONE - why is that we can't flash an ATT Modem on the TOMBILE Phone?
I realize there is a chance of 'brcking" but if the phones are so close to each other anyway - why can't you flash an ATT Modem on a TMOBILE phone? Anyone?.
Click to expand...
Click to collapse
I'm not sure. But a few years ago there was a guy from Canada using a Rogers device ( I think the S3?) anyway AT&T had just released an update for their S3 and it drastically improved signal strength and data speeds. He took it upon himself to flash only the modem from CWM. The phone rebooted and he had no IMEI number. Therefore his phone couldn't even connect to the network. I'm not sure how or if he resolved it. But that lesson right there made me never flash any carrier's modem on my device.
MattMJB0188 said:
I'm not sure. But a few years ago there was a guy from Canada using a Rogers device ( I think the S3?) anyway AT&T had just released an update for their S3 and it drastically improved signal strength and data speeds. He took it upon himself to flash only the modem from CWM. The phone rebooted and he had no IMEI number. Therefore his phone couldn't even connect to the network. I'm not sure how or if he resolved it. But that lesson right there made me never flash any carrier's modem on my device.
Click to expand...
Click to collapse
That would keep me away too - but it's too bad - as much a like as the variants are - it is too bad they are not more interchangeable