N910A motherboard in N910T frame? - T-Mobile Galaxy Note 4 Q&A, Help & Troubleshooting

If I have a repair guy put an AT&T MoBo in my T-Mobile (N910T) phone (mine died), will I still have wifi calling, etc., after loading MM for T-Mobile?
I'm thinking no, but he asked if it would be OK.
Other downfalls? Would I even be able to Odin MM for TMO?

Pinan said:
If I have a repair guy put an AT&T MoBo in my T-Mobile (N910T) phone (mine died), will I still have wifi calling, etc., after loading MM for T-Mobile?
I'm thinking no, but he asked if it would be OK.
Other downfalls? Would I even be able to Odin MM for TMO?
Click to expand...
Click to collapse
the motherboard is still ATT not Tmobile, I don't think the firmware will flash since the main board is not N910T, u will need to flash the N910A
I don't think it will work, but that is just me... I'm a computer tech...

mdiaz33685 said:
the motherboard is still ATT not Tmobile, I don't think the firmware will flash since the main board is not N910T, u will need to flash the N910A
I don't think it will work, but that is just me... I'm a computer tech...
Click to expand...
Click to collapse
I tend to agree. I didn't know if Wifi Calling is a part of the MoBo, or another chip elsewhere. I know that I could get the phone to work on the TMO network, but that alone is not good enough.
At any rate, I'll just tell him NO.
Thanks for the reply!

ATT still isn't rooted or bootloader unlocked. You'd be stuck on lollipop, since att still hasn't released marshmallow. I'm an ATT guy that put a Tmo motherboard in my phone so I could be unlocked, rooted, and flash roms...

motherboard swap
draagyn said:
ATT still isn't rooted or bootloader unlocked. You'd be stuck on lollipop, since att still hasn't released marshmallow. I'm an ATT guy that put a Tmo motherboard in my phone so I could be unlocked, rooted, and flash roms...
Click to expand...
Click to collapse
HEY! I am trying to do the same thing! Are the two motherboards identical? Or are there some things to look out for?
I would appreciate knowing before I buy an N910T motherboard to put in my at&t note 4

kdsgn3 said:
HEY! I am trying to do the same thing! Are the two motherboards identical? Or are there some things to look out for?
I would appreciate knowing before I buy an N910T motherboard to put in my at&t note 4
Click to expand...
Click to collapse
As long as it's a 910t, it should be fine. I don't know about the t3 or the w, so do some reading. It's been awhile now, and I took a leap of faith before I did mine, so I can at least confirm the 910T motherboard will work.

Related

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?
Click to expand...
Click to collapse
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).
Click to expand...
Click to collapse
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
Click to expand...
Click to collapse
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.
Click to expand...
Click to collapse
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.
Click to expand...
Click to collapse
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.
Click to expand...
Click to collapse
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
Click to expand...
Click to collapse
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

How do I find out who the original carrier on my phone was?

Long story short, I traded my vzw iPhone for a nexus 6 that is unlocked, I put in my Sim and everything works fine, verizon says they can not activate the phone on their network although the phone works. The person says they thought the phone was originally was for t-mobile. How can I find out what carrier the phone was originally on?
cdorrell12000 said:
Long story short, I traded my vzw iPhone for a nexus 6 that is unlocked, I put in my Sim and everything works fine, verizon says they can not activate the phone on their network although the phone works. The person says they thought the phone was originally was for t-mobile. How can I find out what carrier the phone was originally on?
Click to expand...
Click to collapse
unless its an att or a verizon, both with carrier logos, you cant. doesnt matter, they are all exactly the same.
Is there any restrictions on what Roms I can flash. Just want to make sure I don't brick my phone or lose volte
cdorrell12000 said:
Is there any restrictions on what Roms I can flash. Just want to make sure I don't brick my phone or lose volte
Click to expand...
Click to collapse
nope. when i said that they are all the exact same nexus 6, i meant it. they are the same, hardware and software. there are two nexus 6, the US version and the international version. and their only difference is which lte bands they get.
OK thanks. I am back on Android after a year with iPhone its been a while. Appreciate the help ?
cdorrell12000 said:
OK thanks. I am back on Android after a year with iPhone its been a while. Appreciate the help ?
Click to expand...
Click to collapse
ahh.. welcome back

N910T info?

Hey all, I've been on the sprint note4 for a couple years now, but I've been unlocked using GSM. As you probably know, i don't get lte.
So to get to the point, I'm finally thinking about taking the dive and buy a N910T so i can get LTE. I use Cricket, everything seems to look like LTE will work fine.
My question, Is there anything I need to know about the n910t, that i might be missing? Like any certain model number that is better or not root able? Or flawed?
Thanks!
Also: was looking at this device, is it a good deal?
https://swappa.com/listing/GHF234/view
aaron74 said:
Hey all, I've been on the sprint note4 for a couple years now, but I've been unlocked using GSM. As you probably know, i don't get lte.
So to get to the point, I'm finally thinking about taking the dive and buy a N910T so i can get LTE. I use Cricket, everything seems to look like LTE will work fine.
My question, Is there anything I need to know about the n910t, that i might be missing? Like any certain model number that is better or not root able? Or flawed?
Thanks!
Also: was looking at this device, is it a good deal?
https://swappa.com/listing/GHF234/view
Click to expand...
Click to collapse
I'm also on cricket and used many tmoble note 4.... U will have to have in unlocked but and depending if you use a custom rom mite need to manually in put your apn.....other then that T-Mobile note 4 is awesome

Unlocked Note 9 SM-N960U1 Doesn't work on any network

I purchased an unlocked Note 9 and all the networks tell me it won't work on any of theirs. AT&T, US Cellular, Verizon, Net10 all say no. I put my AT&T sim in and it works with low signal. Why would it not work? How do I figure out where this phone originated? I suspect Sprint because any phone from Sprint only works on Sprint.
gonka95 said:
I purchased an unlocked Note 9 and all the networks tell me it won't work on any of theirs. AT&T, US Cellular, Verizon, Net10 all say no. I put my AT&T sim in and it works with low signal. Why would it not work? How do I figure out where this phone originated? I suspect Sprint because any phone from Sprint only works on Sprint.
Click to expand...
Click to collapse
Did you try a T-Mobile SIM card?
Sent from my SM-N960U1 using Tapatalk
Where did you buy it?
Have you Googled the model number?
gonka95 said:
I purchased an unlocked Note 9 and all the networks tell me it won't work on any of theirs. AT&T, US Cellular, Verizon, Net10 all say no. I put my AT&T sim in and it works with low signal. Why would it not work? How do I figure out where this phone originated? I suspect Sprint because any phone from Sprint only works on Sprint.
Click to expand...
Click to collapse
Go to this site and run the IMEI. It will tell you if it's actually a U1 model or if it's a carrier model.
http://imeipro.info/samsung_imei_check.html
Whichever it is, you can just flash the ATT firmware, and it will work perfect on ATT. All the N960U and U1s are identical. Just different firmware.
Mr. Orange 645 said:
Go to this site and run the IMEI. It will tell you if it's actually a U1 model or if it's a carrier model.
http://imeipro.info/samsung_imei_check.html
Whichever it is, you can just flash the ATT firmware, and it will work perfect on ATT. All the N960U and U1s are identical. Just different firmware.
Click to expand...
Click to collapse
Sprint, that's why I'm having issues with it. I purchased via Amazon. I managed to get it working on Net10 wireless CDMA, so it'll work. Had to activate with my S8+ though. Thanks for the link, that helped!
gonka95 said:
Sprint, that's why I'm having issues with it. I purchased via Amazon. I managed to get it working on Net10 wireless CDMA, so it'll work. Had to activate with my S8+ though. Thanks for the link, that helped!
Click to expand...
Click to collapse
Well, if you want it to work on ATT, just flash the ATT firmware. Not sure why it won't work with the U1 firmware though.
Mr. Orange 645 said:
Well, if you want it to work on ATT, just flash the ATT firmware. Not sure why it won't work with the U1 firmware though.
Click to expand...
Click to collapse
Does it need root? And it has the SM-N960U1UEU1ARJ5 Baseband Version? Thanks in advanced!
gonka95 said:
Does it need root? And it has the SM-N960U1UEU1ARJ5 Baseband Version? Thanks in advanced!
Click to expand...
Click to collapse
Well you CAN'T root it, but no. You don't need root to flash official firmware with ODIN.
gonka95 said:
I purchased an unlocked Note 9 and all the networks tell me it won't work on any of theirs. AT&T, US Cellular, Verizon, Net10 all say no. I put my AT&T sim in and it works with low signal. Why would it not work? How do I figure out where this phone originated? I suspect Sprint because any phone from Sprint only works on Sprint.
Click to expand...
Click to collapse
So if you got it with flash for sprint then maybe you need flash what was originally on this model?
I have the very same model and I just put in my LTE Verizon SIM and it worked right away.
This model is a boot locked, carrier unlocked, world band snapdragon version, that was never originally touched by any carrier.
I.E. No carrier bloat ware. SM-N960U1
rusty.gh said:
So if you got it with flash for sprint then maybe you need flash what was originally on this model?
I have the very same model and I just put in my LTE Verizon SIM and it worked right away.
This model is a boot locked, carrier unlocked, world band snapdragon version, that was never originally touched by any carrier.
I.E. No carrier bloat ware. SM-N960U1
Click to expand...
Click to collapse
I flashed AT&T but cannot get wifi calling. I ordered an AT&T one through Samsung last night. I'll return this one when I get it. The back of this phone says it's an N960U.
I forgot how crappy carriers are. AT&T unlocked my iPhone but no longer recognizes it. So, I can't get wifi calling to work before switching the sim.
Thanks a bunch to everyone for their input and workarounds! Have been out of the loop for a while.
gonka95 said:
I flashed AT&T but cannot get wifi calling. I ordered an AT&T one through Samsung last night. I'll return this one when I get it. The back of this phone says it's an N960U.
I forgot how crappy carriers are. AT&T unlocked my iPhone but no longer recognizes it. So, I can't get wifi calling to work before switching the sim.
Thanks a bunch to everyone for their input and workarounds! Have been out of the loop for a while.
Click to expand...
Click to collapse
Oh, my bad, yeah the "U" models do say you might lose Wifi calling. Good it worked out for you!
I would be disappointed if I needed Wifi calling, I use the cell line 24/7 here in the US everywhere I go.
I feel like Wifi calling is just giving my carrier a break.
gonka95 said:
I flashed AT&T but cannot get wifi calling. I ordered an AT&T one through Samsung last night. I'll return this one when I get it. The back of this phone says it's an N960U.
I forgot how crappy carriers are. AT&T unlocked my iPhone but no longer recognizes it. So, I can't get wifi calling to work before switching the sim.
Thanks a bunch to everyone for their input and workarounds! Have been out of the loop for a while.
Click to expand...
Click to collapse
There's actually a way to get WiFi calling on it working again. Look through the carrier switching threads in the Note 8 forums.
It's why I hate ATT and love T-Mobile. Everything works out of the box on T-Mo.
rusty.gh said:
Oh, my bad, yeah the "U" models do say you might lose Wifi calling. Good it worked out for you!
I would be disappointed if I needed Wifi calling, I use the cell line 24/7 here in the US everywhere I go.
I feel like Wifi calling is just giving my carrier a break.
Click to expand...
Click to collapse
Well to be fair there will be places where signal will be weak or non and then you will be the one loosing.
They don't look at break is just way for the customers to get better signal every where they go or inside whatever tipe of building...
gonka95 said:
I purchased an unlocked Note 9 and all the networks tell me it won't work on any of theirs. AT&T, US Cellular, Verizon, Net10 all say no. I put my AT&T sim in and it works with low signal. Why would it not work? How do I figure out where this phone originated? I suspect Sprint because any phone from Sprint only works on Sprint.
Click to expand...
Click to collapse
Mr. Orange 645 said:
Go to this site and run the IMEI. It will tell you if it's actually a U1 model or if it's a carrier model.
http://imeipro.info/samsung_imei_check.html
Whichever it is, you can just flash the ATT firmware, and it will work perfect on ATT. All the N960U and U1s are identical. Just different firmware.
Click to expand...
Click to collapse
I also purchased an unlocked Note 9 on ebay. In "about phone", the model number is listed as SM-N960U1. On the back of the phone, it's SM-N960U.
The sites that tell you the model with the IMEI number are right, it's a Sprint phone. Samsung customer support said the same thing. However, the Sprint phone and the US unlocked phone share the same FCC ID.
Does that mean, they are the same radio hardware? Is it just the firmware that makes the difference in band capability? If you flashed the US unlocked version of baseband, would it be identical to the US unlocked version? I just want to make double sure!
mraeryceos said:
I also purchased an unlocked Note 9 on ebay. In "about phone", the model number is listed as SM-N960U1. On the back of the phone, it's SM-N960U.
The sites that tell you the model with the IMEI number are right, it's a Sprint phone. Samsung customer support said the same thing. However, the Sprint phone and the US unlocked phone share the same FCC ID.
Does that mean, they are the same radio hardware? Is it just the firmware that makes the difference in band capability? If you flashed the US unlocked version of baseband, would it be identical to the US unlocked version? I just want to make double sure!
Click to expand...
Click to collapse
Go back and read my post you quoted. It answers the question you just asked.
Mr. Orange 645 said:
Go back and read my post you quoted. It answers the question you just asked.
Click to expand...
Click to collapse
He thanked you so I'm thinking he saw it.????

When buying an unlocked LG v40, does sprint or AT&T unlocked matter?

Does it matter with whom the carrier is from?
can they be flashed or rooted?
Currently there's a procedure to unlock boot loader for all models *except* t mobile. The procedure isn't simple though. Look in rom/devs sub forum.
barth2 said:
Currently there's a procedure to unlock boot loader for all models *except* t mobile. The procedure isn't simple though. Look in rom/devs sub forum.
Click to expand...
Click to collapse
Alright thank you
does it matter if I buy a AT&T version or Sprint Version?
Would it affect performance or what bands I can connect to?
aceofpilots said:
Alright thank you
does it matter if I buy a AT&T version or Sprint Version?
Would it affect performance or what bands I can connect to?
Click to expand...
Click to collapse
That I don't know. I got a Sprint model and it seems to work fine with att, though I've been stuck at home like everybody else so I haven't really tested the network. The Sprint model is on Android 9. I don't know what the situation is on att.
Sprint does load the phone with a bunch of bloat and spam ware, most of which you can disable. I imagine att does the same. I'd just buy what is available at lowest price.
barth2 said:
That I don't know. I got a Sprint model and it seems to work fine with att, though I've been stuck at home like everybody else so I haven't really tested the network. The Sprint model is on Android 9. I don't know what the situation is on att.
Sprint does load the phone with a bunch of bloat and spam ware, most of which you can disable. I imagine att does the same. I'd just buy what is available at lowest price.
Click to expand...
Click to collapse
Im just worried cause its my first real phone and i dont wanna spend $150+ on the wrong one and get crappy reception or use it properly.
aceofpilots said:
Im just worried cause its my first real phone and i dont wanna spend $150+ on the wrong one and get crappy reception or use it properly.
Click to expand...
Click to collapse
What made you decide to get this phone? If you explain what you want/need people will be able to advise you better.
barth2 said:
What made you decide to get this phone? If you explain what you want/need people will be able to advise you better.
Click to expand...
Click to collapse
Really the Quad DACs mainly and Camera Quality
i'm upgrading from an S6
Get the AT&T version...it has more bands than the Sprint version.
Medevac1 said:
Get the AT&T version...it has more bands than the Sprint version.
Click to expand...
Click to collapse
from what I was told you could just flash the firmware on it to the US unlocked and that would allow more band usage?

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