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T-Mobile N3 on AT&T LTE validation?

There's a lot of discussions and speculations that the T-Mobile version works on AT&T LTE. If someone is able to confirm this, please let us know. I like to get confirmation before going this route. I have until tomorrow to cancel my preorder with AT&T. Thanks much.

I dont believe there are T-units out there yet. We should start seeing them after the 2nd.
Im in your same boat.

FCC paper work on which bands it supports proves it will work with att bands. i pre-orderd my tmobile version from negri, it is unlocked and cheaper then store.

porkaysi said:
FCC paper work on which bands it supports proves it will work with att bands. i pre-orderd my tmobile version from negri, it is unlocked and cheaper then store.
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+1 ...... Soooooo ready!
rooted,recovered,and rebooted from the ol' i777.......

As some are getting the T-Mobile versions today, please help us validate if it works on AT&T LTE?

vince2398 said:
As some are getting the T-Mobile versions today, please help us validate if it works on AT&T LTE?
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Tmobile states a requirement of 40 days to sim unlock the phone, but can confirm that the TMobile version that I purchased from a corporate store today has a locked bootloader and doesn't provide any performance benefits over the ATT version that arrived in the mail for me today as well. They are only slightly faster than the international version [N900] and side by side data is slower than the Tab 3 7.0.
Hope this helps...
Bob

bob_beringer said:
Tmobile states a requirement of 40 days to sim unlock the phone, but can confirm that the TMobile version that I purchased from a corporate store today has a locked bootloader and doesn't provide any performance benefits over the ATT version that arrived in the mail for me today as well. They are only slightly faster than the international version [N900] and side by side data is slower than the Tab 3 7.0.
Hope this helps...
Bob
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You are the only one saying it has a locked bootloader...??? True or not.

drmacrofish said:
You are the only one saying it has a locked bootloader...??? True or not.
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The bootloader is unlocked.
Source: Pretty much everyone at the T-Mobile Note 3 forum.

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drmacrofish said:
You are the only one saying it has a locked bootloader...??? True or not.
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BLUF: CF-AUTO-ROOT worked for me on the N900T, have both my N900 & N900T rooted, SIM unlocked from cellunlocker and working like a champ
For the answer to your question: see the attached two (2) images from the same phone, fact is that the information displayed in download mode for the 900T, is a bit flakey for the phone that I purchased from T-Mobile.
I have seen this information change on this device, more than 4 times, my other two N900* models don't have this issue and haven't demonstrated this behavior. In either case, I was able to make the device work on AT&T, but what I haven't seen happen is for my LTE speeds to work properly yet. I am using a N900A, N900T, N900, SM-T217A all side by side and each of the Note 3's are running less than 10mb, while the Tab 3 7.0 is running more than 55mb off the same tower from the same exact location. Seems like I need to find a way to force LTE 14, like the Tab 3 7.0 is using.
Other strange behavior is that the mobile networks menu didn't show all of the options that older ROM's offered, until after I swapped SIM's.
Hope this helps,
Bob

You have to force LTE, look on the ATT forum, there is a write up how to do it, even with then correct APN. It has been confirmed by several people.
unlocked boot loader and ATT LTE.
I said I would never spend 700$ on a phone again, but it looks like that's the route I'm taking. Not how to break the news to the wife....

antiochasylum said:
You have to force LTE, look on the ATT forum, there is a write up how to do it, even with then correct APN. It has been confirmed by several people.
unlocked boot loader and ATT LTE.
I said I would never spend 700$ on a phone again, but it looks like that's the route I'm taking. Not how to break the news to the wife....
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Yeah me too. I will not be bullied into locked bootloaders. I pay AT&T alot of money for this nonsense not to happen.
Sent from my SAMSUNG-SGH-I337 using Tapatalk now Free

I did the same. the T-Mobile is just perfect. Unlock SIM and Unlocked Bootloader. I haven't rooted yet waiting to decide I want to keep the Note 3.

AT&T Note 3 SM-N900A on T-M network issues?

Hello everyone, based on extremely poor ATT coverage in my area comparing to T-M I plan to purchase AT&T Note 3 SM-N900A, unlock it and use with T-M SIM card.
Would I face any issues in terms of unlocking and data coverage?

toshik1 said:
Hello everyone, based on extremely poor ATT coverage in my area comparing to T-M I plan to purchase AT&T Note 3 SM-N900A, unlock it and use with T-M SIM card.
Would I face any issues in terms of unlocking and data coverage?
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Soooo.... why would you want to buy a N900A. I feel like we are missing some piece of info. What about getting the N900T and having the best of both worlds. The modem on the N900A is more restricted than the Tmobile version (surprise surprise).

mircury said:
Soooo.... why would you want to buy a N900A. I feel like we are missing some piece of info. What about getting the N900T and having the best of both worlds. The modem on the N900A is more restricted than the Tmobile version (surprise surprise).
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Really? I'm glad I asked prior to spending the $$$
Other than the firmware the phones are identical, correct?
Right now I borrowed Note 2 AT&T SGH-I317 and it seems (to me) to work OK on T-Mobile.

Yes, the Note 2 was one of the last phones before ATT went crazy and started locking down everything. You could enable the AWS bands of tmobile on the ATT note 2. Here is a guide for the N900T if you go that route. Many of us are doing it. You can use it on either carrier. If you are going to use tmobile you might as well use the wifi calling also. It's free and only on the N900T.
http://forum.xda-developers.com/showthread.php?t=2464498

mircury said:
Yes, the Note 2 was one of the last phones before ATT went crazy and started locking down everything. You could enable the AWS bands of tmobile on the ATT note 2. Here is a guide for the N900T if you go that route. Many of us are doing it. You can use it on either carrier. If you are going to use tmobile you might as well use the wifi calling also. It's free and only on the N900T.
http://forum.xda-developers.com/showthread.php?t=2464498
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Thank you! But the guide is for using T-Moblie phone on AT&T network, I have the opposite.

toshik1 said:
Thank you! But the guide is for using T-Moblie phone on AT&T network, I have the opposite.
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I know. My point is that the N900T works perfectly on ATT and Tmobile. It works on both carriers and is the most up to date. The N900T has had J7 for a week where the ATT model just is now getting J5. The carrier specific features like wifi calling are not on the N900A.
Also if you read in that thread I list the fcc bands that are active on the N900A compared to the N900T. They are more restricted than the Tmobile version.

mircury said:
I know. My point is that the N900T works perfectly on ATT and Tmobile. It works on both carriers and is the most up to date. The N900T has had J7 for a week where the ATT model just is now getting J5. The carrier specific features like wifi calling are not on the N900A.
Also if you read in that thread I list the fcc bands that are active on the N900A compared to the N900T. They are more restricted than the Tmobile version.
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Ok thanks again, all I need is the best deal on either used or new N900T. I don't see any listed on Amazon and pricegrabber brings up three crazy deals price of $700 with signing up with T-Mobile

toshik1 said:
Ok thanks again, all I need is the best deal on either used or new N900T.
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Yes, you will definitely be happier especially if you are wanting to use it on the T-mobile network.

att sim in n900t? HSPA+&LTE?
Sorry for barging in just a quick question and this thread seems to be the most logical place to ask. Anyway, I have AT&T and just got the Note 3 n900a. If i got a T-Mobile version n900t and put my AT&T Sim in it if i unlock it, will i be able to use it with AT&T's data like hspa+ and LTE or will i just be limited to EDGE. Only reason i ask is because like you say AT&T is going nuts with locking everything down and Im sure its going to be a pain in the a** for the Devs to unlock the bootloader so we can (when it comes) flash custom recoveries and roms. Just like with my att galaxy s4. I was happily rooted and at the time i didnt flash a rom yet i was waiting to find one i like. (mind you i was on the MDL build) and as forgetful as i am just being stock rooted i never froze the samsung software update and it updated to MF3 build and wasnt able to fash a recovery. so i unrooted, reset flash counter and did a warranty exchange and was lucky to get one on still on the MDL build. the second i got that i rooted flashed CWM recovery and flashed a custom rom so it wouldnt update on me. I just dont want the same situation for when the devs unlock the bootloader and get a flash able recovery so just thinking maybe a tmobile note 3 with my att sim may be the way to go to avoid that. lol Not like the note 3 needs any custom rom with the beast of a phone it is but sometimes i like to switch up and use stock/aosp android.
Thanks and sorry for the paragraph here and my apologies if i asked in the wrong spot,
Dave

ddix585 said:
Sorry for barging in just a quick question and this thread seems to be the most logical place to ask. Anyway, I have AT&T and just got the Note 3 n900a. If i got a T-Mobile version n900t and put my AT&T Sim in it if i unlock it, will i be able to use it with AT&T's data like hspa+ and LTE or will i just be limited to EDGE. Only reason i ask is because like you say AT&T is going nuts with locking everything down and Im sure its going to be a pain in the a** for the Devs to unlock the bootloader so we can (when it comes) flash custom recoveries and roms. Just like with my att galaxy s4. I was happily rooted and at the time i didnt flash a rom yet i was waiting to find one i like. (mind you i was on the MDL build) and as forgetful as i am just being stock rooted i never froze the samsung software update and it updated to MF3 build and wasnt able to fash a recovery. so i unrooted, reset flash counter and did a warranty exchange and was lucky to get one on still on the MDL build. the second i got that i rooted flashed CWM recovery and flashed a custom rom so it wouldnt update on me. I just dont want the same situation for when the devs unlock the bootloader and get a flash able recovery so just thinking maybe a tmobile note 3 with my att sim may be the way to go to avoid that. lol Not like the note 3 needs any custom rom with the beast of a phone it is but sometimes i like to switch up and use stock/aosp android.
Thanks and sorry for the paragraph here and my apologies if i asked in the wrong spot,
Dave
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This thread is huge but hopefully has everything you would want to know on the topic. Look at the first post.
http://forum.xda-developers.com/showthread.php?t=2464498

Coming from T Mobile

I'm going to be switching over from T Mobile possibly next week. I'm curious if I need to flash an AT&T ROM or return it to a stock T Mobile ROM.
This is the 1st time that I'll be taking a phone from 1carrier to another. I even asked the rep from the AT&T store what I should do and of course he was clueless to what I was asking for. He just told me to get my phone unlocked from T Mobile and had no clue about rooting.
Any particular steps that I should take aside from unlock code to make sure my phone will work with AT&T?

Once your phone is sim unlocked it will work on at&t. Root access isn't needed. Once you insert the new sim apn data should install automatically. It's good to double check though.
Since you have a "tmobile" device this at&t forum won't be much help. The at&t note 3 has a locked bootloader and the tmobile one doesn't. That means the tmobile one has more capability. I bet in the tmobile threads you'll find others in the same situation as you. They can guide you to improve your at&t experience with a tmobile device.

440bro said:
Once your phone is sim unlocked it will work on at&t. Root access isn't needed. Once you insert the new sim apn data should install automatically. It's good to double check though.
Since you have a "tmobile" device this at&t forum won't be much help. The at&t note 3 has a locked bootloader and the tmobile one doesn't. That means the tmobile one has more capability. I bet in the tmobile threads you'll find others in the same situation as you. They can guide you to improve your at&t experience with a tmobile device.
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Thanks a lot.

XT1058 Wifi Hotspot

Hello,
I have ordered an XT1058 for use by my wife on Straight Talk (ATT). She is currently using the service on a Samsung galaxy nexus (google play edition) . Occasionally when she is in a pinch she uses the wifi hotspot. I know this is not really permitted under straight talks terms but she keeps it very quick and only when necessary. It has not been a problem for the last two years. I am wondering she will be able to do the same thing on this new phone. Will the att rom allow for the hotspot or is this going to be an issue? Also while I'm at it, after looking things over I see some comments that the bootloader is unlockable and others saying that Motorola does not unlock the ATT phones other threads talk about some Chinese middleman that was doing it but it looks like the time has passed for that. Any info is appreciated.
Thanks

i have an unlocked xt1058, with ATT branding on the back and wifi tethering works for me right out of the box. phone not rooted or anything. i was pretty puzzled as to how, but im not complaining
NB- im not using it on AT&T ( i dont live in the US) .. so i dunno if its carrier related

Verizon Unlocked N9 on T-Mobile

Hello guys,
I am getting a really good deal on a Verizon version (Unlocked) on Craigslist. I am on T-mobile.
I do not intend to unlock bootloader or root etc.
Have a few questions:
1. Will I be able to use all functionalities on the Verizon phone (like I would get on a T-mobile version)?
2. Do these Verizon versions come with removable Verzion apps?
3. Is there a way to flash T-Mobile firmware on the phone? Will this process make the Verizon version "like" T-Mobile version?
4. Anything else I should be aware of (like Volte/Wifi Calling/HD voice etc.).
Thanks a lot!

Did you ever find answers to some of your questions?

It is obvious he did absolutely no research. Are you waiting for somebody to do all the reading for you?

yourmumsbootloader said:
It is obvious he did absolutely no research. Are you waiting for somebody to do all the reading for you?
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I just noticed that searching on XDA has "search all post text" disabled by default which yields no results. Turning that on brings in a bunch of relevant posts. XDA should look into that.

i have a verizon n9 , i put my Tmobile sim card, got 4G, however, if you make a phone call, all the 4g functions shut off , even the browser.
any solutions

Gadgets Repair Tampa said:
i have a verizon n9 , i put my Tmobile sim card, got 4G, however, if you make a phone call, all the 4g functions shut off , even the browser.
any solutions
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If your plan is to use it on T-Mobile, flash T-Mobile firmware.