Develop Bugs

Flash a T-mobile modem in the SG3 international

Or even flash it in At&T SG3. Samsung said the hardware are the same and have all the frequencies. i believe it might not be advertised this way from the carriers. Just thinking out loud.

Sorry i posted in the wrong section. Admin please move to Q&A
sorry again

Eh, I dont think so. Not at first anyway... after some hackery it might be possible.

The US versions are all the same.
The International version is very different.
It will never work.

I have yet to get 5 bars on my SGS3. Kinda odd.

Not a good idea as someone already stated they're different. I did that once by accident with the original galaxy s. Flashed the canadian firmware for the US version of the phone and ended up bricking it. Not even a jig bought it back to life.

It should work with the at&t and t-mobile sgs3 just like with the skyrocket and t-mobile's sgs2

htc fan89 said:
It should work with the at&t and t-mobile sgs3 just like with the skyrocket and t-mobile's sgs2
Click to expand...
Click to collapse
Are you sure? Can you reference someone or someplace that has had success with this?

}{Alienz}{ said:
Are you sure? Can you reference someone or someplace that has had success with this?
Click to expand...
Click to collapse
The Skyrocket forums.. the AT&T Note also works because it also has the same SoC. The international version will never work with AWS though.
Sent from my GT-I9300 using Tapatalk 2

... if this is true, I'm getting an AT&T S3 at retail and then flash the radio to T-Mobile.
Chances are I won't resist temptation and get the t-mobile one anyway

Lekz said:
... if this is true, I'm getting an AT&T S3 at retail and then flash the radio to T-Mobile.
Chances are I won't resist temptation and get the t-mobile one anyway
Click to expand...
Click to collapse
It hasn't been tested yet on the S3. And while it works on the Note, it is far from optimal. I have not read since the early stages but it would freeze and get awful battery life on T-Mobile.
Sent from my GT-I9300 using Tapatalk 2

The US [GSM] models, ok. The international model, 100% no.
And as I understood, the T-Mobile version is pentaband out of the box (it will get AT&T 3G/4G 1900 MHz) because T-Mobile is moving to that frequency. So if anything, get the T-Mobile one and use it on AT&T if you don't care about LTE.

Product F(RED) said:
The US [GSM] models, ok. The international model, 100% no.
And as I understood, the T-Mobile version is pentaband out of the box (it will get AT&T 3G/4G 1900 MHz) because T-Mobile is moving to that frequency. So if anything, get the T-Mobile one and use it on AT&T if you don't care about LTE.
Click to expand...
Click to collapse
what about the other way around, since at&t version is cheaper to get than t-mobile? My skyrocket had good battery life when I flashed t-mobile radio on to it...not sure about the note

htc fan89 said:
what about the other way around, since at&t version is cheaper to get than t-mobile? My skyrocket had good battery life when I flashed t-mobile radio on to it...not sure about the note
Click to expand...
Click to collapse
The Note had abysmal battery life from what I read. Just wait for someone to do it (they will) so you don't have to possibly return whichever one you buy.

joshnichols189 said:
It hasn't been tested yet on the S3. And while it works on the Note, it is far from optimal. I have not read since the early stages but it would freeze and get awful battery life on T-Mobile.
Sent from my GT-I9300 using Tapatalk 2
Click to expand...
Click to collapse
Well the At&T Galaxy Note is what inspired me to think it might be doable!! The At&T Note i have is working fine with Simple Mobile and picking up 4g all the way. the battery sucks anyways even with the At&T modem. Also, you guys should note that stationed in Kuwait and im using the At&T Note with T-mobile modem overseas and still working great. Yes i have 3G as they dont have 4G here. they funny thing is that i still shows 4G and run about 19Mbps in most places.
I can get the international SGIII in Kuwait for $250 16G unlocked (NICE RIGHT?) but when im home i use the Simple mobile network(T-mobile).
you can call it greed but i want to have 2GB RAM, LTE, T-mobile 4G and the ablity to use every network in the world
I hope someone can make this happen

The reason it worked with the AT&T Note is because the T-Mobile S2 used the same SoC (Snapdragons S3). The US Galaxy S3's have Snapdragon S4's, the International has an Exynos 4412. The SoC's (CPU, RAM, Radios, DAC) are COMPLETELY different. It will NOT work. It's not software magic that got the Note to work. It's the fact that it supported the 1700 MHz frequency. The Exynos SoC's radio doesn't. You'll end up bricking the phone and requiring a JTAG.
Sent from my GT-I9300 using XDA Premium HD app

Product F(RED) said:
The reason it worked with the AT&T Note is because the T-Mobile S2 used the same SoC (Snapdragons S3). The US Galaxy S3's have Snapdragon S4's, the International has an Exynos 4412. The SoC's (CPU, RAM, Radios, DAC) are COMPLETELY different. It will NOT work. It's not software magic that got the Note to work. It's the fact that it supported the 1700 MHz frequency. The Exynos SoC's radio doesn't. You'll end up bricking the phone and requiring a JTAG.
Sent from my GT-I9300 using XDA Premium HD app
Click to expand...
Click to collapse
No one listens to me :'( thanks for the backup Fred. Haha
Sent from my GT-I9300 using Tapatalk 2

To be fair, I never meant the International S3
Sent from my HTC Sensation 4G using Tapatalk 2

Product F(RED) said:
The US [GSM] models, ok. The international model, 100% no.
And as I understood, the T-Mobile version is pentaband out of the box (it will get AT&T 3G/4G 1900 MHz) because T-Mobile is moving to that frequency. So if anything, get the T-Mobile one and use it on AT&T if you don't care about LTE.
Click to expand...
Click to collapse
Can you please confirm this, if I get the T-mobile version, and get it unlocked and use my existing AT&T sim on it, it will get 3G/4G speeds?. Would the international version also not give the same?. 4G speeds with AT&T?.
Thanks.

RizSher said:
Can you please confirm this, if I get the T-mobile version, and get it unlocked and use my existing AT&T sim on it, it will get 3G/4G speeds?. Would the international version also not give the same?. 4G speeds with AT&T?.
Thanks.
Click to expand...
Click to collapse
I'm using the i9300 (International) on Straight Talk AT&T, which runs on AT&T's base network, and I get full HSPA+ (of course, no LTE). The i9300 runs on AT&T's bands, so if you used it on T-Mobile you'd only get EDGE (for now, because they're moving their network onto the same frequency as AT&T). If the T-Mobile version is indeed pentaband as I suspect, then unlocking it and using it on AT&T will give you the same data speeds as using the international version on AT&T.

[solved.. won't work] T-Mobile 3G/4G on AT&T SGH-I747

I've got an unlocked AT&T Galaxy SIII, and I only get Edge for my data connection. Do I need to flash a T-Mobile radio? APN settings look okay, as far as I can see.
Also, can I flash a T-Mobile ROM and use Wifi calling, or is that asking too much?
I searched and couldn't find anyone asking these questions in the Q&A forum....

there are already like 3 threads below this one concerning the 3g/4g topic on a att sg3 working on tmobile. No it will not work because att sg3 does not support the aws tmobile frequencies. you will only be able to get edge. NOW if it were a tmobile sg3 on att then it would work.

All the threads I could find in this form on my search went the other way: T-Mo phone on AT&T.
Does anyone actually know whether a T-Mobile modem on an AT&T phone would work or not? I looked at the main board in my phone, and it's labelled with both SGH-I747 and SGH-T999, which makes me think the internals are fully identical.

I'd like to know this too! I also have an AT&T Galaxy SIII and was seriously considering moving to T-Mobile because of the new unlimited data plan they were going to start offering on 9/5. I had also looked through this forum, and could only find questions of the situation the other way around, T-Mob GSIII phone on AT&T network.
Basically, was wondering:
- is there a hardware limitation that APN settings and/or installing a new modem will not get me good data speeds?
- would I need to burn a new modem?
- I'm assuming at minimum I'd need new APN settings, and am assuming T-Mobile would be able to help with that. Right?
Thanks, really interested in being able to do this!
---------- Post added at 03:00 PM ---------- Previous post was at 02:13 PM ----------
Hey oblib - looks like there's an unfortunate hardware limitation we won't be able to get around: http://forum.xda-developers.com/showthread.php?t=1771021

oblib__ said:
All the threads I could find in this form on my search went the other way: T-Mo phone on AT&T.
Does anyone actually know whether a T-Mobile modem on an AT&T phone would work or not? I looked at the main board in my phone, and it's labelled with both SGH-I747 and SGH-T999, which makes me think the internals are fully identical.
Click to expand...
Click to collapse
Where did you see that the boards were labelled the same?
AFAIK, the radio's are different and flashing a T-mobile modem could possibly brick your device. It would be much easier to buy a T999 and use it on T-Mobile (it'll even work on AT&T 3G if you want to switch back, no LTE though).

The SoCs are different. Flashing a T-Mobile modem will not give you T-Mobile HSPA.

Looks like I didn't take any pictures of that side of the phone while I had it open, and I'm not eager to pop it open again. It definitely listed both models on the PCB. If I'm remembering correctly, it's on the same side as the SIM and SD card slots, so it's just matter of removing the back plate to see it, no more disassembly than that.
joshnichols189 said:
The SoCs are different. Flashing a T-Mobile modem will not give you T-Mobile HSPA.
Click to expand...
Click to collapse
Do you have part numbers for the two? According to wikipedia, they are the same Snapdragon S4 MSM8960. I just find it hard to believe that they would be different, though if they have the same pinout, that would explain the markings on my PCB.

This has been rehashed countless times. They are not the same phone. If the phones were the same, people would not be in here asking if they were the same. The MSM8960 comes in more than one flavor, with different modem parts. Yes, the CPU's are the same, but the MODEMS ARE DIFFERENT. It is an S4 Qualcomm part that comes in many different configurations. Instead of just reading until you get to some information that reinforces your preconceived notion, try reading a little further into the links at the bottom of the page and elsewhere. Seriously, if you really really don't think that Qualcomm would make different versions of the same chip, or configure them differently for the hundreds of different customer requirements, then fine, don't believe me, but it defies logic. Sorry about being an ass.

oblib__ said:
Looks like I didn't take any pictures of that side of the phone while I had it open, and I'm not eager to pop it open again. It definitely listed both models on the PCB. If I'm remembering correctly, it's on the same side as the SIM and SD card slots, so it's just matter of removing the back plate to see it, no more disassembly than that.
Do you have part numbers for the two? According to wikipedia, they are the same Snapdragon S4 MSM8960. I just find it hard to believe that they would be different, though if they have the same pinout, that would explain the markings on my PCB.
Click to expand...
Click to collapse
The T-Mobile version uses an MSM8260a. This SoC is the Krait with an adreno 225 GPU and no LTE. The MSM8960 has all three.
Sent from my SGH-T999

joshnichols189 said:
The T-Mobile version uses an MSM8260a. This SoC is the Krait with an adreno 225 GPU and no LTE. The MSM8960 has all three.
Sent from my SGH-T999
Click to expand...
Click to collapse
Thanks for the useful response. For those looking for even more detail, here's a link: http://www.qualcomm.com/sites/default/files/common/snapdragon-specs-06.07.12.pdf
According to that the MSM8960 (chip in I747?) has a "World Mode" modem, while the MSM8260a has a UMTS modem.
Edit: Ah, and I see both of you have answered this question before, which I would have found if I searched on MSM8260a. The threads have been dead for over a week, so I'm not surprised I missed them, but thanks for answering the same questions again.

T-Mobile HSPA not support i747 right now.

oblib__ said:
I've got an unlocked AT&T Galaxy SIII, and I only get Edge for my data connection. Do I need to flash a T-Mobile radio? APN settings look okay, as far as I can see.
Also, can I flash a T-Mobile ROM and use Wifi calling, or is that asking too much?
I searched and couldn't find anyone asking these questions in the Q&A forum....
Click to expand...
Click to collapse
T-Mobile uses a frequency for their 3g and 4g network that only T-Mobile branded phones have. Any other GSM phone will never get 3g or 4g on T-Mobile network unless it supports the T-Mobile band, which I believe is 1700MHz. It's limited by hardware. Nothing you can do to the phone will give you the 3g/4g you have to have a T-Mobile branded device.
Sent from my SGH-T999 using Tapatalk 2

elesbb said:
T-Mobile uses a frequency for their 3g and 4g network that only T-Mobile branded phones have. Any other GSM phone will never get 3g or 4g on T-Mobile network unless it supports the T-Mobile band, which I believe is 1700MHz. It's limited by hardware. Nothing you can do to the phone will give you the 3g/4g you have to have a T-Mobile branded device.
Sent from my SGH-T999 using Tapatalk 2
Click to expand...
Click to collapse
Not completely true. Since The Galaxy SII and the Galaxy Note (AT&T) have software radios, you can flash a radio from the TMO GSII and get 4G on TMO. I was running mine and many customers of mine like that for months until i switched phones.

Making your AT&T i747 GS3 work on T-Mobile 4G (without rooting)
oblib__ said:
I've got an unlocked AT&T Galaxy SIII, and I only get Edge for my data connection. Do I need to flash a T-Mobile radio? APN settings look okay, as far as I can see.
Also, can I flash a T-Mobile ROM and use Wifi calling, or is that asking too much?
I searched and couldn't find anyone asking these questions in the Q&A forum....
Click to expand...
Click to collapse
It works fine for me, the area i'm in does not support 4G on the 1900MHz frequency so I can definitely confirm my stock non-rooted AT&T i747 galaxy SIII is working on T-Mobile USA's 4G data network. I've uploaded a video to youtube of how to get this to work, should also work for the AT&T i317 note II as well. I can't post links on here I guess so just type my youtube username and search my videos.
youtube username: 6italia0
Video title: How to get AT&T gs3 i747 to work with Tmobile 4G (no root!)

6italia0 said:
It works fine for me, the area i'm in does not support 4G on the 1900MHz frequency so I can definitely confirm my stock non-rooted AT&T i747 galaxy SIII is working on T-Mobile USA's 4G data network. I've uploaded a video to youtube of how to get this to work, should also work for the AT&T i317 note II as well. I can't post links on here I guess so just type my youtube username and search my videos.
youtube username: 6italia0
Video title: How to get AT&T gs3 i747 to work with Tmobile 4G (no root!)
Click to expand...
Click to collapse
I think you just got it to work because T-Mobile launched 1900Mhz 4G starting 2013?

doutlaw said:
I think you just got it to work because T-Mobile launched 1900Mhz 4G starting 2013?
Click to expand...
Click to collapse
ive got a friend whos got this working, im gonna try and let you know!

I just picked up a t-mobile sim on ebay for a florida trip in a few weeks. Im hoping to get the $3 a day plan for my unlocked Galaxy s3 and hoping to get 1900mhz 4g service.
Sent from my SGH-I747M using Tapatalk 2

Same with the s2 flash an tmobile radio combo on the skyrocket and get 4g but with the s3 might be different
Sent from my SGH-T999 using xda app-developers app

IT CAN WORK (see details!)
elesbb said:
T-Mobile uses a frequency for their 3g and 4g network that only T-Mobile branded phones have. Any other GSM phone will never get 3g or 4g on T-Mobile network unless it supports the T-Mobile band, which I believe is 1700MHz. It's limited by hardware. Nothing you can do to the phone will give you the 3g/4g you have to have a T-Mobile branded device.
Sent from my SGH-T999 using Tapatalk 2
Click to expand...
Click to collapse
This is NOT TRUE, please be careful when making such "absolute" statements -- I just got a ATT i747 from craigslist, and it DOES work with the $30 Walmart plan - on 4G and LTE (depending on location).
The TRUE ANSWER IS -- IT DEPENDS -- if you live in an area that was recently upgraded to LTE (in my area was 02/13), you can get LTE/4G since t-mobile added support for it on 700 MHz (band 4) AWS (unverified - source: youtube video named "Tmobile 4G on att i747 gs3 data fix". Sorry I am not allowed to post web-links yet).
Anyway, I DO get 4G/LTE, I guess I was lucky

momchi said:
This is NOT TRUE, please be careful when making such "absolute" statements -- I just got a ATT i747 from craigslist, and it DOES work with the $30 Walmart plan - on 4G and LTE (depending on location).
The TRUE ANSWER IS -- IT DEPENDS -- if you live in an area that was recently upgraded to LTE (in my area was 02/13), you can get LTE/4G since t-mobile added support for it on 700 MHz (band 4) AWS (unverified - source: youtube video named "Tmobile 4G on att i747 gs3 data fix". Sorry I am not allowed to post web-links yet).
Anyway, I DO get 4G/LTE, I guess I was lucky
Click to expand...
Click to collapse
You do realize you resurrected an old thread, and responded to a post that was made a year ago??? Long before LTE rolled out. At the time of his post, he was 100% correct.
I dont think this is the intended way to get your 10 posts btw. There are plenty of recent issues to respond to. Thx.
Sent from my SGH-T999 using xda premium

Buy a new Note 2 or unlock my current one?

I'm currently on att with a note 2 and i've switched to t-mobile and will be recieving a new phone in the mail soon. Should i return it and just flash a t-mobile rom onto my current phone? or should i just sell my att one on craigslist and keep the new t-mobile phone? Any possible loss of features or functionality by sticking with the phone i have?

Keep the tmo one.
It dosent have lte yet, so hang on to att one too I suggest but tmo has added aws band.
Sent from my SGH-T889

prepaidguy9081 said:
Keep the tmo one.
It dosent have lte yet, so hang on to att one too I suggest but tmo has added aws band.
Sent from my SGH-T889
Click to expand...
Click to collapse
I don't understand your answer to the OP.
I'm in the exact same situation as the OP. I'm with AT&T but they just took my unlimited data plan away so I'm probably going to switch to T-Mobile.
Are there any bands that the T-Mobile Note 2 has that can't be unlocked on the AT&T model? According to Wikipedia both AT&T and T-Mobile version of the Note 2 have AWS. I heard that you can enable the high speed bands on AT&T's model to work with T-Mobile. Is taht not true?

rogerbacon50 said:
I don't understand your answer to the OP.
I'm in the exact same situation as the OP. I'm with AT&T but they just took my unlimited data plan away so I'm probably going to switch to T-Mobile.
Are there any bands that the T-Mobile Note 2 has that can't be unlocked on the AT&T model? According to Wikipedia both AT&T and T-Mobile version of the Note 2 have AWS. I heard that you can enable the high speed bands on AT&T's model to work with T-Mobile. Is taht not true?
Click to expand...
Click to collapse
Tmo hasnt released the update to let tmo gnotes2 work on their lte network, because its not up and running most places... Possibly only update customers who are in Kansas City.
Not too clear if att gnotes2 with att specific firmware would work on tmo's network. Theoretically it should work, but their might be some radio issues that give u shoddy service. Unlocking phones is illegal now, so idk if u could sim unlock ur phone through att to work for tmo anyways. Might have to go through ebay or something to do so.
Sent from my SGH-T889 using XDA Premium HD app

Unlocked AT&T Note 2 On T-Mobile?

All I'd need to do is just flash at&t device specific roms right? I shouldn't need to flash flash t-mobile modems would I?

n1nj4Lo said:
All I'd need to do is just flash at&t device specific roms right? I shouldn't need to flash flash t-mobile modems would I?
Click to expand...
Click to collapse
you will be able to make phone calls and text people no problem.
the only problem you will have is going to be data connectivity and data speeds because the NOTE2 for AT&T is meant to be used with AT&T LTE.
T mobile's main data band is 1700 which the AT&T phones usually do not have.
To answer your baseband or modem question I believe this thread does not have a modem or baseband for T mobile. You might have luck looking over at their forums, I am not sure.
Good luck to you sir.

chousayz said:
you will be able to make phone calls and text people no problem.
the only problem you will have is going to be data connectivity and data speeds because the NOTE2 for AT&T is meant to be used with AT&T LTE.
T mobile's main data band is 1700 which the AT&T phones usually do not have.
To answer your baseband or modem question I believe this thread does not have a modem or baseband for T mobile. You might have luck looking over at their forums, I am not sure.
Good luck to you sir.
Click to expand...
Click to collapse
Hrmm the good news is T-Mobile told me they'd have LTE Coverage in April. I wonder if that'll change anything then for me?
I have a Dell Streak 5 on T-Mobile, don't have any problems.

n1nj4Lo said:
Hrmm the good news is T-Mobile told me they'd have LTE Coverage in April. I wonder if that'll change anything then for me?
I have a Dell Streak 5 on T-Mobile, don't have any problems.
Click to expand...
Click to collapse
Again. Different frequencies and you'll still be on edge
Sent from my Pink Unicorn stable

n1nj4Lo said:
Hrmm the good news is T-Mobile told me they'd have LTE Coverage in April. I wonder if that'll change anything then for me?
I have a Dell Streak 5 on T-Mobile, don't have any problems.
Click to expand...
Click to collapse
The Dell Streak 5 is like the Nexus 4 it has all the HSPA bands. The LTE band for T mobile most likely will be different from AT&T. You can try to unlock it and compare the coverage and speed to your dell streak. I had a dell streak. Great phone!! sold it about a month ago for like 180 bucks.
My suggestion if the unlocked AT&T Note 2 isnt working properly and you want to stay with T MOBILE I would sell it and get the international version.

What you need to is search for how to "enable aws" and you will have 4g working on your device.
Sent from my SGH-I317 using xda premium

Found this, I'll be trying it tomorrow when my phone arrives:
How to Enable T-Mobile 3G/4G AWS Bands on AT&T Galaxy Note 2 SGH-i317!

Yea but you still won't have lte
Sent from my GT-N7105 using xda premium

hyelton said:
Yea but you still won't have lte
Sent from my GT-N7105 using xda premium
Click to expand...
Click to collapse
Well yeah there's no LTE with T-Mobile anyway

hyelton said:
Yea but you still won't have lte
Sent from my GT-N7105 using xda premium
Click to expand...
Click to collapse
Technically no T-Mo customer has LTE yet, until April or so I've been told.
Unless you can predict the future or something, then no one knows for sure.
brandonarev said:
Well yeah there's no LTE with T-Mobile anyway
Click to expand...
Click to collapse
LoL! I was getting ready to say that.
All I can do is keep my fingers crossed and hope T-Mo uses the same freq as AT&T's LTE...
Then again given the circumstances of T-Mobile shortly taking over MetroPCS for their LTE coverage, they may have a larger or wider band of LTE frequency ranges.
_
I will apparently have T-Mo's 42MBPS HSPA+ as opposed to AT&T's 21MBPS HSPA+
_
Then again, that was my whole intentions of getting an AT&T Note 2 as to T-Mo's Note 2, I've been told there's no LTE Support for the T-Mobile version, but with AT&T I'd have more likely of a chance at having LTE support, once it's available... I still don't to this day don't get why T-Mobile released a crippled down version knowing that they'd have LTE in the near future.
I just didn't know it wouldn't work right away straight outta the box.

n1nj4Lo said:
Technically no T-Mo customer has LTE yet, until April or so I've been told.
Unless you can predict the future or something, then no one knows for sure.LoL! I was getting ready to say that.
All I can do is keep my fingers crossed and hope T-Mo uses the same freq as AT&T's LTE...
Then again given the circumstances of T-Mobile shortly taking over MetroPCS for their LTE coverage, they may have a larger or wider band of LTE frequency ranges.
_
I will apparently have T-Mo's 42MBPS HSPA+ as opposed to AT&T's 21MBPS HSPA+
_
Then again, that was my whole intentions of getting an AT&T Note 2 as to T-Mo's Note 2, I've been told there's no LTE Support for the T-Mobile version, but with AT&T I'd have more likely of a chance at having LTE support, once it's available... I still don't to this day don't get why T-Mobile released a crippled down version knowing that they'd have LTE in the near future.
I just didn't know it wouldn't work right away straight outta the box.
Click to expand...
Click to collapse
Have they specified when they would deploy the network? Even if they did they would start in few markets and by the time there is enough coverage the Note 3 will be out

brandonarev said:
Have they specified when they would deploy the network? Even if they did they would start in few markets and by the time there is enough coverage the Note 3 will be out
Click to expand...
Click to collapse
Nope they didn't specify anything with me just said the line "We'll have LTE in April" I'm going to the corperate office tomorrow or friday to get my micro sim and will ask them more about it then, if they know anything else. See if I need an lte micro sim or what and all that.

dailywireless.org said:
T-Mobile’s Chief Technology Officer Neville Ray discussed his company’s LTE rollout last month at CES. T-Mobile has said it plans to launch LTE for 100 million pops by mid-year, with 200 million covered by the end of 2013. Las Vegas is expected to be T-Mobile’s first LTE city. T-Mobile operates GSM on 1900 MHz (PCS) in the US and puts HSPA (and LTE) on the AWS band (1.7/2.1 GHz).
http://www.dailywireless.org/2013/02/18/t-mobile-lte-advanced-rollout
Click to expand...
Click to collapse
It says sometime between March 27th and April 3rd by the latest. What lte frequencies are AT&T's lte?

Unlocked at&t Note 2on t-mobile with 4g
I got an unlocked At&t Note 2 on T-mobile network with 4g im running Cleanrom S.E. 1.5 and everything works perfect. I had the same problem at 1st but i had a buddy change my Network to t-Mobile and it works fine im getting 10-12 Mbs download and 1.8 - 2.4 upload:cyclops:

T-Mobile will use band 4 LTE, AT&T uses band 4,13,17.

how did you guys get your g note II to tmobile anyways thats what im tring to do

jett1217 said:
how did you guys get your g note II to tmobile anyways thats what im tring to do
Click to expand...
Click to collapse
First you need to unlock it. Start here:
http://forum.xda-developers.com/showthread.php?p=38134975
Keep in mind that you need to be on the 4.1.1 firmware in order for that unlock to work...
Just my 2¢®
Sent from my SAMSUNG-SGH-I317 using Xparent SkyBlue Tapatalk 2

Well isnt that some useful info! Thanks for the unlock info I will be downgrading lol....Im with the guy above though did you have to flash a tmobile modem? Im running jedi rom for t889 on my i317 but was curious about flashing the modem and stuff.
What did you guys do to get tmobile 3g,4g and lte fully working on the i317? I have installed the jedi rom and all is working fine besides I have edge...So hopefully I can get a straight forward answer. My eyes are sore from reading.
And QPST is not working for me for QCN at all my phone is on com5 but when I go to get qcn says no phone connected....

[Q] Purchasing Samsung Note 8.0 LTE for phone

Hi I want to buy a Samsung Note 8.0 for which model should I buy. I live in U.S. I know the LTE version here in US don't have phone capabilities. Can I install a custom rom for the one in US, if there is one, can someone point me to a thread. Please help, Thank you

magicman70 said:
Hi I want to buy a Samsung Note 8.0 for which model should I buy. I live in U.S. I know the LTE version here in US don't have phone capabilities. Can I install a custom rom for the one in US, if there is one, can someone point me to a thread. Please help, Thank you
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Though I don't live in US, I don't think you could add phone feature by changing the rom.

I think you would have to have the international version that permits calls. I'm not sure if that will work in the states though because of frequencies etc.
Galaxy Note 8.0 Xposed Build N5120XXCMH2 / Baseband N5120XXBMD9 / Kernel CivZ-SphereXtreme-REV on Telstra LTE

If you're looking at the AT&T branded Note 8, SGH-i467, there's a thread in this forum on getting the phone capability enabled. I don't think anyone has been totally successful doing that:
http://forum.xda-developers.com/showthread.php?t=2430527
If VoIP will sufficiently meet your calling needs, you'll be fine with that model. If you don't want to deal with the idiosyncrasies associated with VoIP, get the international version, GT-N5100. The LTE frequencies won't work on AT&T's or T-Mobile's networks so you'll be at HSPA+ speeds, but it is a true 8" smartphone.
Sent from my GT-N5100 using xda app-developers app

afblangley said:
If you're looking at the AT&T branded Note 8, SGH-i467, there's a thread in this forum on getting the phone capability enabled. I don't think anyone has been totally successful doing that:
http://forum.xda-developers.com/showthread.php?t=2430527
If VoIP will sufficiently meet your calling needs, you'll be fine with that model. If you don't want to deal with the idiosyncrasies associated with VoIP, get the international version, GT-N5100. The LTE frequencies won't work on AT&T's or T-Mobile's networks so you'll be at HSPA+ speeds, but it is a true 8" smartphone.
Sent from my GT-N5100 using xda app-developers app
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I bought one from amazon and it had calling capability. Should be the same for all of them.

The are different variants of the Note 8. Some have phone capability and some do not. The most common variant sold in the US (in Best Buy and big box stores) is WiFi only. The model sold in AT&T stores has LTE, but the phone functionality has been removed. The N5100, available thro some Amazon vendors, its a true smartphone, but only works on AT&T and T-Mobile's HSPA+ network.
Sent from my GT-N5100 using xda app-developers app

afblangley said:
The are different variants of the Note 8. Some have phone capability and some do not. The most common variant sold in the US (in Best Buy and big box stores) is WiFi only. The model sold in AT&T stores has LTE, but the phone functionality has been removed. The N5100, available thro some Amazon vendors, its a true smartphone, but only works on AT&T and T-Mobile's HSPA+ network.
Sent from my GT-N5100 using xda app-developers app
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I use a note 8 LTE as my phone here in UK and am absolutly loving it....had to change from 3 mobile to O2 as 3 dont allow phone sims in tablets, seems O2 do cos its been working fine for about 3-4 weeks.
Rather than look foolish with a tablet next to my ear I purchased a galaxy gear which is not fully working as I am on stock 4.2.
Got rid of my note 2 and note 10.1 and have just a note 8, best thing I ever did!!!