Hello,
So I just switched from ATT to Tmobile and now using the Tmobile service. After I put in the tmobile simcard into my unlocked N900A, I got everything from good service to 4gLTE. Now I want wifi calling feature on my N900A, So I rooted the device with towel root and installed SS (of course after SU and BUSYBOX). After I backed up my stock rom, in rom slot 1 I installed tweaked N3 3.8 but the wifi calling toggle got stuck on "enabling". I thought may be something was wrong with the flash so I flashed the tweaked N3 3.9 but it gave the same result. So I thought let me try another Tmobile rom on my ATT note 3 so I flashed the "Effortless ROM" from the tmobile section but still when I see the wifi calling toggle in the setting it is still stuck on enabling.
Is there anyway I can enable the wifi calling feature onto my ATT note 3 4.4.2 NC2.
I installed the SRX tmobile rom on my galaxy S3 and the wifi calling feature is working great.
p2s246 said:
Hello,
So I just switched from ATT to Tmobile and now using the Tmobile service. After I put in the tmobile simcard into my unlocked N900A, I got everything from good service to 4gLTE. Now I want wifi calling feature on my N900A, So I rooted the device with towel root and installed SS (of course after SU and BUSYBOX). After I backed up my stock rom, in rom slot 1 I installed tweaked N3 3.8 but the wifi calling toggle got stuck on "enabling". I thought may be something was wrong with the flash so I flashed the tweaked N3 3.9 but it gave the same result. So I thought let me try another Tmobile rom on my ATT note 3 so I flashed the "Effortless ROM" from the tmobile section but still when I see the wifi calling toggle in the setting it is still stuck on enabling.
Is there anyway I can enable the wifi calling feature onto my ATT note 3 4.4.2 NC2.
I installed the SRX tmobile rom on my galaxy S3 and the wifi calling feature is working great.
Click to expand...
Click to collapse
2 things,
1.. when you flashed Tweaked, did you do the custom install.prop and edit it, and when you edited it, did you set it to att on tmo? i think that is what you might want.. if you flashed it strait from att thread, it is going to load as att and you cant do Wifi calling..
2. did you double check your APN, not 100% certain if wifi calling is effected by that, but make sure you are using tmo apn if you are with them..
side note, why the hell wouldn't you change over to the tmo note3 if you are on tmo now? unlocked BL and you can do so much more id say trade that att N3 in for the tmo one if you are able... you will probably love it so much more.
Zugshad said:
2 things,
1.. when you flashed Tweaked, did you do the custom install.prop and edit it, and when you edited it, did you set it to att on tmo? i think that is what you might want.. if you flashed it strait from att thread, it is going to load as att and you cant do Wifi calling..
2. did you double check your APN, not 100% certain if wifi calling is effected by that, but make sure you are using tmo apn if you are with them..
side note, why the hell wouldn't you change over to the tmo note3 if you are on tmo now? unlocked BL and you can do so much more id say trade that att N3 in for the tmo one if you are able... you will probably love it so much more.
Click to expand...
Click to collapse
1 - I did change in the custom install.prop. I changed it to tmo on att N900a , isn't that what I am supposed to do? or other way around att on tmo as you mentioned?
2- APN was set up correctly as I was getting the 4GLTE and I double checked it and it was using tmo apn.
for the side note I actually won't mind trading my phone in for tmo note 3 but I am short on money so can't spend those extra few hundred on trading unless if I can find someone to do the straight swap as my phone is like new out of the box (not a single scratch).
Question for you,, Have you seen anyone able to enable wifi calling successfully? because I really want to use this feature as it will help me at home.
As far as I know, T-Mobile wifi calling is not supported with any AT&T plan/SIM
p2s246 said:
1 - I did change in the custom install.prop. I changed it to tmo on att N900a , isn't that what I am supposed to do? or other way around att on tmo as you mentioned?
2- APN was set up correctly as I was getting the 4GLTE and I double checked it and it was using tmo apn.
for the side note I actually won't mind trading my phone in for tmo note 3 but I am short on money so can't spend those extra few hundred on trading unless if I can find someone to do the straight swap as my phone is like new out of the box (not a single scratch).
Question for you,, Have you seen anyone able to enable wifi calling successfully? because I really want to use this feature as it will help me at home.
Click to expand...
Click to collapse
That sounds about right..you would need to double tap with dwith I his thread to be sure.
Yeah figured apn was fine
Can't you do their version of next program and trade in and pay nothing then just add to monthly if something you would do....personally not a fan of those plans but an option to save some or can't do the up front costs
graydiggy said:
As far as I know, T-Mobile wifi calling is not supported with any AT&T plan/SIM
Click to expand...
Click to collapse
Hee has an att phone on tmo network..so not sign att plan...unless I'm reading it wrong
Zugshad said:
That sounds about right..you would need to double tap with dwith I his thread to be sure.
Yeah figured apn was fine
Can't you do their version of next program and trade in and pay nothing then just add to monthly if something you would do....personally not a fan of those plans but an option to save some or can't do the up front costs
Hee has an att phone on tmo network..so not sign att plan...unless I'm reading it wrong
Click to expand...
Click to collapse
Ya I talked with dwith but he said he has no clue, it works for some and it doesn't for others. He did gave me some other ideas like checking it with tmobile and I did that and they said its all set up correctly with tmobile.
And you are right I have att phone on tmobile network so i am using tmobile simcard on att note 3.
p2s246 said:
Ya I talked with dwith but he said he has no clue, it works for some and it doesn't for others. He did gave me some other ideas like checking it with tmobile and I did that and they said its all set up correctly with tmobile.
And you are right I have att phone on tmobile network so i am using tmobile simcard on att note 3.
Click to expand...
Click to collapse
Sorry to hear nothing came of this - and nice job on being thorough and testing some other tmobile rom options. I know it worked for people back in the Note 2 days (Non-TMo N2 with TMo service and TMo rom -> wifi calling worked), so my gut says it should be possible... but my gut is rather uninformed on such things so I dunno how good the ole gut read really is
dwitherell said:
Sorry to hear nothing came of this - and nice job on being thorough and testing some other tmobile rom options. I know it worked for people back in the Note 2 days (Non-TMo N2 with TMo service and TMo rom -> wifi calling worked), so my gut says it should be possible... but my gut is rather uninformed on such things so I dunno how good the ole gut read really is
Click to expand...
Click to collapse
Ya thanks for keeping this in the back of your mind. I did some research after I talked with you and saw that there are some unknown problem with safestrap and using the rom slots, And all the roms I tried including yours was on rom slot. So I am thinking of flashing the tweaked on the stock slot and see if that helps with the wifi calling. I will keep you guys posted if I find anything.
Thanks.
p2s246 said:
Ya thanks for keeping this in the back of your mind. I did some research after I talked with you and saw that there are some unknown problem with safestrap and using the rom slots, And all the roms I tried including yours was on rom slot. So I am thinking of flashing the tweaked on the stock slot and see if that helps with the wifi calling. I will keep you guys posted if I find anything.
Thanks.
Click to expand...
Click to collapse
Any luck? I have an AT&T Note 3 as well that I'm using with a T-Mobile SIM, and I'm about to move to a building that has very poor T-Mobile coverage, and so I want to be able to use wifi calling.
If someone was willing to do a straight trade of a T-Mobile Note 3 for my AT&T one, I'd be all set, but probably hard to find that.
rvmehta said:
Any luck? I have an AT&T Note 3 as well that I'm using with a T-Mobile SIM, and I'm about to move to a building that has very poor T-Mobile coverage, and so I want to be able to use wifi calling.
If someone was willing to do a straight trade of a T-Mobile Note 3 for my AT&T one, I'd be all set, but probably hard to find that.
Click to expand...
Click to collapse
Hey sorry for the late reply, but i tried so hard to solve this problem but i couldn't find the resolution so i did straight trade up with my friend and now I am using the tmobile note 3.
i would need some help if you could
p2s246 said:
Hello,
So I just switched from ATT to Tmobile and now using the Tmobile service. After I put in the tmobile simcard into my unlocked N900A, I got everything from good service to 4gLTE. Now I want wifi calling feature on my N900A, So I rooted the device with towel root and installed SS (of course after SU and BUSYBOX). After I backed up my stock rom, in rom slot 1 I installed tweaked N3 3.8 but the wifi calling toggle got stuck on "enabling". I thought may be something was wrong with the flash so I flashed the tweaked N3 3.9 but it gave the same result. So I thought let me try another Tmobile rom on my ATT note 3 so I flashed the "Effortless ROM" from the tmobile section but still when I see the wifi calling toggle in the setting it is still stuck on enabling.
Is there anyway I can enable the wifi calling feature onto my ATT note 3 4.4.2 NC2.
I installed the SRX tmobile rom on my galaxy S3 and the wifi calling feature is working great.
Click to expand...
Click to collapse
I have sm-n900a on stock rooted 4.4.2 locked bootloader for sure... im currently on net10 data plan since its at&t network and sim works fine but they only allow me 2.5 gb of high speed then it goes to ridicously 4kbps which is crazy slow... wondering how i could unlock for tmobile and make it work on full 4g lte since it service is cheaper no data restriction
Mcheverez said:
I have sm-n900a on stock rooted 4.4.2 locked bootloader for sure... im currently on net10 data plan since its at&t network and sim works fine but they only allow me 2.5 gb of high speed then it goes to ridicously 4kbps which is crazy slow... wondering how i could unlock for tmobile and make it work on full 4g lte since it service is cheaper no data restriction
Click to expand...
Click to collapse
Sorry for the very late reply but I was away for 2 months to my home country and I had very bad internet there so didn't visit
XDA from there.
For your problem you can unlock your device either by calling att which is a free method or you can buy the unlock code from the ebay or any unlocking company, If you google it you will find plenty. And as far as I know tmobile also caps there data at 1 or 2 GB unless you have unlimited 4g LTE plan which I would think is little on the expensive side.
p2s246 said:
Sorry for the very late reply but I was away for 2 months to my home country and I had very bad internet there so didn't visit
XDA from there.
For your problem you can unlock your device either by calling att which is a free method or you can buy the unlock code from the ebay or any unlocking company, If you google it you will find plenty. And as far as I know tmobile also caps there data at 1 or 2 GB unless you have unlimited 4g LTE plan which I would think is little on the expensive side.
Click to expand...
Click to collapse
tyvm its been a while i already unlocked my phone by requesting unlock code by att and then sold it and bought a t mobile variant and now enjoying my unlock bootloader tnx for the reply
Sent from my SM-N900T using XDA Free mobile app
Related
I know this seems like an unusual request but i was wondering if it were possible to use odin to install the T-Mobile Note 3 rom on or AT&T Note 3? Only reason I'm asking is because I work allot out of my office at work and there's very little cellphone reception if any in my office I was curious if it would be possible to swap roms because of T-Mobiles WiFi calling and texting feature built into their roms.
Any information would help pls.
Edit:
I've found on this forum a thread that another member was successful in using Odin to flash a T-mobile rom... here is his thread can a respected member on here please chime in?
ATT SM900MJ5 rooting experience
http://forum.xda-developers.com/showthread.php?t=2634965
ATT SM900MJ5 rooting experience
nyrican779 said:
I know this seems like an unusual request but i was wondering if it were possible to use odin to install the T-Mobile Note 3 rom on or AT&T Note 3? Only reason I'm asking is because I work allot out of my office at work and there's very little cellphone reception if any in my office I was curious if it would be possible to swap roms because of T-Mobiles WiFi calling and texting feature built into their roms.
Any information would help pls.
Click to expand...
Click to collapse
No, as we have a locked boot loader. Trying will most likely brick your phone. WIFI calling doesn't work on AT&T as it is not supported by AT&T. That is why you don't see it on any ROMS for AT&T. Would be nice.
SkipKelley said:
No, as we have a locked boot loader. Trying will most likely brick your phone. WIFI calling doesn't work on AT&T as it is not supported by AT&T. That is why you don't see it on any ROMS for AT&T. Would be nice.
Click to expand...
Click to collapse
I'm using tmobile at the moment didn't like att's data restrictions. I'll just wait hopefully someone is able to get the bootloader unlocked. Thx.
Sent from my SAMSUNG-SM-N900A using Tapatalk
Any advice?
Sent from my SAMSUNG-SM-N900A using Tapatalk
nyrican779 said:
Any advice?
Sent from my SAMSUNG-SM-N900A using Tapatalk
Click to expand...
Click to collapse
I have T-Mobile now and am using a Note 3 from ATT. Wi-FI calling does not work. I see the option but it will not work at all. Stays "enabling".
MC FLMJ1G said:
I have T-Mobile now and am using a Note 3 from ATT. Wi-FI calling does not work. I see the option but it will not work at all. Stays "enabling".
Click to expand...
Click to collapse
Do you have a t mobile rom on your att note 3? Cause that's what I asking if it's possible. If so how do I go about it?
Sent from my SAMSUNG-SM-N900A using Tapatalk
Its very easy. I could port one in hours but WiFi calling is carrier dependent. Won't work
Sent from my SAMSUNG-SM-N900A using XDA Premium 4 mobile app
nyrican779 said:
Do you have a t mobile rom on your att note 3? Cause that's what I asking if it's possible. If so how do I go about it?
Sent from my SAMSUNG-SM-N900A using Tapatalk
Click to expand...
Click to collapse
I have an ATT Note 3 with T MO software. It is fairly straightforward. Was easy to install. Once I installed the TMO os on the phone it WORKED BETTER.
http://forum.xda-developers.com/showthread.php?t=2625946
Again, I cannot wifi call but adding the tmo carrier option via the Modificatinator helped a lot and it FIXED THE GPS issue. It's obvious the GPS issue is ATT related. Adding the additional TMO was a lil pain until I figured it out it was cake.
MC FLMJ1G said:
I have an ATT Note 3 with T MO software. It is fairly straightforward. Was easy to install. Once I installed the TMO os on the phone it WORKED BETTER.
http://forum.xda-developers.com/showthread.php?t=2625946
Again, I cannot wifi call but adding the tmo carrier option via the Modificatinator helped a lot and it FIXED THE GPS issue. It's obvious the GPS issue is ATT related. Adding the additional TMO was a lil pain until I figured it out it was cake.
Click to expand...
Click to collapse
Hi,
I am planning on installing "TweakedN3 2.0 UVUBMI7 4.3 SM-N900T Samsung Galaxy Note 3 ... for AT&T!" this weekend. Can you tell me how and what what you did in the Modificatinator to include TMO ?
Thanks!
So I loaded the Tweaked rom on my N3 and it is pretty impressive. The only thing that doesnt work is WIFI. ANNOYING. It hangs at "enabling wifi" Unsure why. Seems to do this with all the non Aroma TMO roms except Elite S5 port.
You must use the wifi fix, umm its around, I do not have it on me, PM me to remind me, I will upload it when I get home. :good:
Hello - I have the same situation as those in this thread. Got a deal on an AT&T Note 3 unlocked, but am on T-Mobile's network. I'm using the Alliance T-Mobile ROM for the AT&T Note 3 and everything is great except wifi calling doesn't work. Always get a ER041 DNS error or hangs when trying to switch wifi calling settings. Since I'm on T-Mobile's network, shouldn't I be able to use wifi calling? This shouldn't be a radio issue but rather a software one I would think.
To add to this, the following post mentions this feature is at the kernel level and wifi calling will not work. Not sure if this can be confirmed or there is truly a fix.
This wifi 'fix' that was mentioned; does it exist and do you or anyone have the link? TIA
atconway said:
Hello - I have the same situation as those in this thread. Got a deal on an AT&T Note 3 unlocked, but am on T-Mobile's network. I'm using the Alliance T-Mobile ROM for the AT&T Note 3 and everything is great except wifi calling doesn't work. Always get a ER041 DNS error or hangs when trying to switch wifi calling settings. Since I'm on T-Mobile's network, shouldn't I be able to use wifi calling? This shouldn't be a radio issue but rather a software one I would think.
To add to this, the following post mentions this feature is at the kernel level and wifi calling will not work. Not sure if this can be confirmed or there is truly a fix.
This wifi 'fix' that was mentioned; does it exist and do you or anyone have the link? TIA
Click to expand...
Click to collapse
could you give me link which post you followed and what is the instruction to install Tmobile lolipop? thanks
liujeffqi said:
could you give me link which post you followed and what is the instruction to install Tmobile lolipop? thanks
Click to expand...
Click to collapse
Yes - try the following link; it is what I used:
T-Mobile Alliance Lollipop Rom on ATT Note 3
atconway said:
Yes - try the following link; it is what I used:
T-Mobile Alliance Lollipop Rom on ATT Note 3
Click to expand...
Click to collapse
Thanks, I followed guide failed first time, have to reflash back to 4.4.2 then root then follow the guide again, it works now thanks!!!
Wifi calls working?
I was wondering if you ever got the wifi calls and texts to work on your SM-N900A? If so, what did you have to do? If I can't get it working I might just go back to my S3, only because I work at ExxonMobil and all the buildings out here are "blast proof" causing zero cell signal.
jtford said:
I was wondering if you ever got the wifi calls and texts to work on your SM-N900A? If so, what did you have to do? If I can't get it working I might just go back to my S3, only because I work at ExxonMobil and all the buildings out here are "blast proof" causing zero cell signal.
Click to expand...
Click to collapse
You can't get tmobile wifi calling to work, but you can get a Google voice number then installed Hangout dial to work as wifi calling, I have same experience since I never got signal in my office. So I use google voice all the time, well i need tell others my phone numbers though. it is free to call within US, and Canada, other place i think there is charge.
Cool, I'll do that. Thanks.
Sent from my SM-N9005 using XDA Free mobile app
hey i recently got a new note 4 and im on cricket wilreless well every time i flash a rom i lose data but everything else is perfect i even changed network to at&t an nothing....ive tried everything i could think of if any one has an suggestions please let me no. thanks
jameztownbarber said:
hey i recently got a new note 4 and im on cricket wilreless well every time i flash a rom i lose data but everything else is perfect i even changed network to at&t an nothing....ive tried everything i could think of if any one has an suggestions please let me no. thanks
Click to expand...
Click to collapse
T-Mobile and Cricket perform on different Basebands.
There is no way to use a T-Mobile Firmware on a Cricket radio and get data.
You'll get data, just no 4G or above
Hi I have the t-mobile note 4 and use cricket wireless with 4g LTE data working fine. The only thing I can think on is when you flash roms does cricket sent the auto apn setup, if not are you entering the app settings manually? I'm stock and everything is fine, popped in cricket Sim and got text from them seeing new phone and got apn setup.
Yes I'm on stock rom with root on a tmobile note 4 it's just when I flash a rom I lose data at&t owns cricket now so u can use a GSM phone on cricket
I got it guys had to play with apns but got lte working
Hey any chance anyone could do me a solid and post all the tmobile apns that come stock on the device? Please and thank you
st3wart said:
Hey any chance anyone could do me a solid and post all the tmobile apns that come stock on the device? Please and thank you
Click to expand...
Click to collapse
Mine only came with the standard fast.t-mobile apn. I'm on the $30 5gb prepaid plan, so ymmv.
tom1226 said:
Mine only came with the standard fast.t-mobile apn. I'm on the $30 5gb prepaid plan, so ymmv.
Click to expand...
Click to collapse
Any pics on the 4GLTE??? If I unlock my device I can go to cricket?? And GET LTE and how fast is it?
"fighting as one hand one heart, one soul. We will shatter their dreams and haunt their nightmares"
nano303 said:
Any pics on the 4GLTE??? If I unlock my device I can go to cricket?? And GET LTE and how fast is it?
"fighting as one hand one heart, one soul. We will shatter their dreams and haunt their nightmares"
Click to expand...
Click to collapse
Sorry, I haven't used it on any other networks yet, I just unlocked it so that I can if I need to use a different sim sometime or want to switch over to an AT&T mvno later. Sorry, maybe someone else can help you out!
I've been searching far and wide.. Each theory to understand the failures that's inside. DUN DUN
So, anyways I have an AT&T unlocked and currently using it for TMOBILE.
I've read things from build.props changes to flashing band radios such as .33 to try to obtain 4gLTE.
Also changing APN settings. Went through t-mobile services at least 5 times through live chat and calling.
Went through AT&T live chat. EVEN WENT AS FAR TO CONTACT SAMSUNG.
Every attempt failed to help me achieve 4gLTE for Tmobile using the unlocked AT&T s5.
People said they are able to use their AT&T phones and have LTE for Tmobile.
But on the other hand people said it is not possible because the 2 carriers use different bands or radio towers or whatever.
So, can someone please tell me is there a solution to having and keeping LTE for T-mobile using an unlocked AT&T phone. It's been about 3 days of search after work and this search for the philosopher stone is tiring.
I have a unlocked stock AT&T 4.4.2 g900a running on T mobile and have no problem getting 4g LTE. Are you sure uou have 4g lte in your area. Have you checked your APN
mickey1999 said:
I have a unlocked stock AT&T 4.4.2 g900a running on T mobile and have no problem getting 4g LTE. Are you sure uou have 4g lte in your area. Have you checked your APN
Click to expand...
Click to collapse
trust me. I did about everything people said. My gf has am s5. For t-mobile. I copied her an settings. I ran both our speeds on speed test just to see if the icon was glitchy. My apn settings isame exactly the same As hers
illusion916 said:
trust me. I did about everything people said. My gf has am s5. For t-mobile. I copied her an settings. I ran both our speeds on speed test just to see if the icon was glitchy. My apn settings isame exactly the same As hers
Click to expand...
Click to collapse
If your GF has a TMO S5 G900T phone its modem has all the LTE bands used by TMO. My S5 G900A and yours do not have ALL the TMO bands. But mine works just fine on TMO LTE. You need to check your baseband and android version. The last and best is G900AUCU2AOA1 and 4.4.4. If you don't have this, you must get the OTA update on your S5.
Search the XDA threads started by muniz_ri on how to root a G900A.
Good Luck.
Geek007W said:
If your GF has a TMO S5 G900T phone its modem has all the LTE bands used by TMO. My S5 G900A and yours do not have ALL the TMO bands. But mine works just fine on TMO LTE. You need to check your baseband and android version. The last and best is G900AUCU2AOA1 and 4.4.4. If you don't have this, you must get the OTA update on your S5.
Search the XDA threads started by muniz_ri on how to root a G900A.
Good Luck.
Click to expand...
Click to collapse
Thanks! I just seen the thread and currently downloading the files for that thread. Lets hope it works!
Geek007W said:
If your GF has a TMO S5 G900T phone its modem has all the LTE bands used by TMO. My S5 G900A and yours do not have ALL the TMO bands. But mine works just fine on TMO LTE. You need to check your baseband and android version. The last and best is G900AUCU2AOA1 and 4.4.4. If you don't have this, you must get the OTA update on your S5.
Search the XDA threads started by muniz_ri on how to root a G900A.
Good Luck.
Click to expand...
Click to collapse
So, I got everything under that thread to work. I was unable to get the OTA update on my phone, but following that thread I was finally able to get 4.4.4.
Stilll, I cant recieve LTE. Checked my apn settings and they are fine. Changed my build.prop to kltetmo (since it said att). A worker at this phone store said it might have been my baseband because it was at ND3, so I got it to Ng3. still didnt fix it and got 4.4.4 which changed it to oa1. Nothing is working.
illusion916 said:
So, I got everything under that thread to work. I was unable to get the OTA update on my phone, but following that thread I was finally able to get 4.4.4.
Stilll, I cant recieve LTE. Checked my apn settings and they are fine. Changed my build.prop to kltetmo (since it said att). A worker at this phone store said it might have been my baseband because it was at ND3, so I got it to Ng3. still didnt fix it and got 4.4.4 which changed it to oa1. Nothing is working.
Click to expand...
Click to collapse
Congrats on getting OA1 and 4.4.4 installed...no small task.
When you say "Nothing..." is working, what specifically do you mean?
Geek007W said:
Congrats on getting OA1 and 4.4.4 installed...no small task.
When you say "Nothing..." is working, what specifically do you mean?
Click to expand...
Click to collapse
Sorry! I meant that I have tried a lot of methods to obtaining LTE and all of those methods seems to fail.
illusion916 said:
Sorry! I meant that I have tried a lot of methods to obtaining LTE and all of those methods seems to fail.
Click to expand...
Click to collapse
If your phone:
1. Has G900AUCU2AOA1 and AT&T 4.4.4 installed and your Network Mode is set to LTE/WCDMA/GSM auto; and
2. your GF's G900T phone sitting next to yours shows About>Status Network = T-Mobile with Mobile network type= LTE and yours does not; then
Your AT&T modem does not connect to the TMO LTE channels used in the area. OR there is something broken in hardware or software on your phone.
Sorry, but have little more to offer because of my limited toolset. Perhaps others can help.
I began with totally stock ATT G900A and moved to TMO last October in Nor Cal. Had LTE from the get go, no problems other than poor coverage compared to AT&T at my home. Rooted in early February and installed Safestrap. Then ran stock AT&T with LTE until I upgraded modem, kernel, et al to OA1 and 4.4.4 last week with muniz_ri threads. Then installed Alliance B4 and now have faster phone with better reception and wi-fi calling! LTE solid the whole way where I had coverage.
Best wishes!
Geek007W said:
If your phone:
1. Has G900AUCU2AOA1 and AT&T 4.4.4 installed and your Network Mode is set to LTE/WCDMA/GSM auto; and
2. your GF's G900T phone sitting next to yours shows About>Status Network = T-Mobile with Mobile network type= LTE and yours does not; then
Your AT&T modem does not connect to the TMO LTE channels used in the area. OR there is something broken in hardware or software on your phone.
Sorry, but have little more to offer because of my limited toolset. Perhaps others can help.
I began with totally stock ATT G900A and moved to TMO last October in Nor Cal. Had LTE from the get go, no problems other than poor coverage compared to AT&T at my home. Rooted in early February and installed Safestrap. Then ran stock AT&T with LTE until I upgraded modem, kernel, et al to OA1 and 4.4.4 last week with muniz_ri threads. Then installed Alliance B4 and now have faster phone with better reception and wi-fi calling! LTE solid the whole way where I had coverage.
Best wishes!
Click to expand...
Click to collapse
Yeah my GF had to switch in her phone and got an unlocked AT&T phone and she has LTE. This is sad, maybe I can try and go trade my phone for another at a local phone store.
illusion916 said:
I've been searching far and wide.. Each theory to understand the failures that's inside. DUN DUN
So, anyways I have an AT&T unlocked and currently using it for TMOBILE.
I've read things from build.props changes to flashing band radios such as .33 to try to obtain 4gLTE.
Also changing APN settings. Went through t-mobile services at least 5 times through live chat and calling.
Went through AT&T live chat. EVEN WENT AS FAR TO CONTACT SAMSUNG.
Every attempt failed to help me achieve 4gLTE for Tmobile using the unlocked AT&T s5.
People said they are able to use their AT&T phones and have LTE for Tmobile.
But on the other hand people said it is not possible because the 2 carriers use different bands or radio towers or whatever.
So, can someone please tell me is there a solution to having and keeping LTE for T-mobile using an unlocked AT&T phone. It's been about 3 days of search after work and this search for the philosopher stone is tiring.
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Struggling with the same issue. Bought S5 G900A locked to AT&T a couple days ago. So I rooted, updated to OC4, bought unlock code for $2 on ebay and inserted TMO's SIM - everything works but no 4G LTE (only 4G and it's definitely slow HSPA speeds) no matter what secret code or APN settings I use. I don't have "network mode type" or something like that in menu. BTW, in the same areas (SF, Berkeley, Sacramento) LG G4 D850 att model on same TMO's SIM showed 4G LTE all the time...
Open up the phone dialer and enter
*#*#4636#*#*
When you enter that it should bring you to a device service menu.
Check the preferred network settings there.
Make sure it is on one of the lte auto modes
Try that... maybe change it and see if it helps...
There is also some settings there in the menu on band selection I believe
Also.... it could be a problem with the tmobile Sim card... if the Sim card is not for lte then lte won't work.. maybe try a new Sim at tmobile if all else fails
Sent from my SAMSUNG-SM-G900A using XDA Free mobile app
SO I picked up a 256GB emperor edition from Korea. It is Confirmed to have every single LTE band that AT&T uses. I put my sim in and only get 3G not 4G. Called at&t and they said they need to re-appropriate the IMEI for the USA as it comes up as a 2g/3g phone because the SKoren SK telecom IMEI assigned to the phone is different in the USA. IS that True? Anyone know how and if I can get the Phone to work on 4G LTE on at&t or do I have to hope they get it right? I paid $1400 for this phone I don't want to use a 64GB version I have been waiting to have 500+ GB on a phone for so long.. Any TIps? Hints? Recommendations?
EDIT: for those reading this thread for the first time. As of 10/9/17 I was able to get good LTE speeds as well as WIFI calling and Video Calling on my N950N note 8 Korean Exynos model. In a nutshell here is what I did to make it work.
Flash nemesis n950F rom to my phone.
Flash AT&T CSC to the phone using the CSC tool and you do have to modify one line (user RED FLAME) has this in the CSC thread.
Call at&t and give them the IMEI of a VOLTE wifi calling/video calling capable cellphone (I used my wifes S8+ - and yes you can DOUBLE USE IMEI on the same account)
I also did one other thing - Check page 14 for that information.
I just wanted to give a synopsis of this thread so new N950N and at&t owners don't feel like they are wasting their time searching XDA and google. I only wish other people did this when their problem is solved so people can easily see they are not in the wrong place and don't have to read tons of pages of stuff.
Comp1demon said:
SO I picked up a 256GB emperor edition from Korea. It is Confirmed to have every single LTE band that AT&T uses. I put my sim in and only get 3G not 4G. Called at&t and they said they need to re-appropriate the IMEI for the USA as it comes up as a 2g/3g phone because the SKoren SK telecom IMEI assigned to the phone is different in the USA. IS that True? Anyone know how and if I can get the Phone to work on 4G LTE on at&t or do I have to hope they get it right? I paid $1400 for this phone I don't want to use a 64GB version I have been waiting to have 500+ GB on a phone for so long.. Any TIps? Hints? Recommendations?
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Hi.
There is a thread somewhere here they were talking about similar problems.
What you where told is essentially correct. Though they also said that they needed a new sim card, too.
Hope this helps. Still waiting for my Note 8.
Too bad those devices do not have the CDMA bands...
I have the same model and same problem but with softbank, though softbank has been less helpful.. i read someone flashing a different csc (if its the right one) will "unblock" the phone? Would any exymos model csc work?
My roaming menu is also greyed out... not sure if that is related.
I think you just need to give them the IMEI and have them set it up for LTE in their system, since they don't by default allow LTE on bring your own devices.
Did you change the apn? I have the same phone on tmobile and i changed the apn to the tmobile apn and i have no problems with the phone.
Kalm_Traveler said:
I think you just need to give them the IMEI and have them set it up for LTE in their system, since they don't by default allow LTE on bring your own devices.
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Just a quick comment - I think you mis-spoke. ATT Does allow LTE on Bring your own devices. I have been using G955F variants for the last 4 years and never had to do anything other than put the SIM card in for it to work. HOwever, LTE Enhanced Services are not available on Bring your own Devices. This includes HD Calling, Wifi Calling and Video Calling. BUT, LTE will work.
I don't know anything about the Korean Model so I hope the OP is able to get things straightened out - but other variants have always worked on ATT - including TMOBILE PHONES and international variants as well.
Geekser said:
Just a quick comment - I think you mis-spoke. ATT Does allow LTE on Bring your own devices. I have been using G955F variants for the last 4 years and never had to do anything other than put the SIM card in for it to work. HOwever, LTE Enhanced Services are not available on Bring your own Devices. This includes HD Calling, Wifi Calling and Video Calling. BUT, LTE will work.
I don't know anything about the Korean Model so I hope the OP is able to get things straightened out - but other variants have always worked on ATT - including TMOBILE PHONES and international variants as well.
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That's probably what I meant. I haven't been an AT&T customer for many years, and have been with T-mobile for all my smart phone career, and they don't require any special setup on their end for VoLTE, Wi-Fi calling, etc as I can confirm with my Korean Note 8. After somewhat jankily switching CSCs with a modified script that was originally made for S8 and 8+ phones I definitely have VoLTE and probably have Wi-Fi calling working without any communication to T-mobile.
Waiting on at&t now.. to see what happens.. SPEC for SPEC this phone is exactly the same as an at&t phone. It has every single band, not missing a single one. If you put the specs side by side there is ZERO difference. I changed the APN - there are 3 at&t choices. One gives me 3G the other 2 do not work. SO waiting on at&t to re-appropriate the IMEI to register as a note 8 on their network. I had not idea it was going to be this much of a pain in the arse. I was told by a few sellers, pop in your sim and your good to go. I did need a new sim since my note 4 sim did not fit in the note 8, so They gave me a new sim. I put the sim (using an adapter) back into my Note 4 until they change over the IMEI and the new sim works just fine on the note 4 - all my video calling, wifi calling and tethering work fine. So hoping I do not need to return this phone and use a 64GB model. I wish samsung would just release the 256 here on at&t like apple is doing with the iphone X. I would pay $1200 for it no problem. (and since the iphone X is $1149 with 256gb - I am sure samsung would do $999 or $1099 to undercut apple. But Samsung is going to epic fail and never give the US customers what they want.
Hi there, I would also like to have the Emperor's edition, and use it in Canada (Bell) and USA (T-Mobile or AT&T). Is N950N the correct model number for this edition? Does it come with dual sim? Thanks! So far I found an Ebay seller from Hong Kong with F950FD which looks to be 256GB Duos - I'm wondering what the difference is with N950N and whether I will have an issue with region lock?
Thanks for any comments...
I have the unlocked version on at&t and this is my son, just in case...
jocarog said:
I have the unlocked version on at&t and this is my son, just in case...
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Did you need a new sim card?
borijess said:
Did you need a new sim card?
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No, I was using it on a HTC10 and previously on a Note 4...
Totally DIsappointed... No way I am keeping this $1300 phone for how crappy it is on At&T.
They Finally Updated the IMEI so that is shows up as a next gen smartphone on at&t network and I get an LTE logo. I set my own ACCESS POINT as well as used all 3 that showed up automatically. ATT Phone, ATT NEXTGENPHONE and ATT UTDATA (Nextgen) + I did what was recommended on att.com for bringing over a phone that might not get the access point which was the same settings as ATT Phone - all of them gave me LTE on my bar and showed AT&T as the network. Every single LTE Band on this phone is the same as the official ATT note 8. Yet on my speed test I couldn't get better than 4MB/s down and 1.56MB/s up, my note 4 (pop the sim card back in there) even with 1 Bar on my phone I get 42MB/s download and like 10MB/s Upload.
IT is too late to call at&t tonight but I am extremely disappointed. I have wanted a phone with 256GB of memory for like 2 years now, and to have MicroSD expansion for just MUSIC (NOTHING ELSE).
If At&t can't get this note 8 to perform exactly like a at&t version would, then I either going back to my Note 4 or Perhaps the US Samsung unlocked version (which I already have but is not opened as I hoped to sell it and make a few hundred on it to make up for the $1300 I spent on this Emperor Edition.
Any advice?
Anyone want to buy it.. I paid $1299.99 Shipped from NK. Instead of returning it - if anyone wants to buy it, id do the same thing $1299.99 shipped anywhere in US or Canada. Perhaps it will work better on another network...
jocarog said:
I have the unlocked version on at&t and this is my son, just in case...
Click to expand...
Click to collapse
Does your unlocked version work as it should.. FAST LTE 4G LTE? Does your WIFI and Video Calling work?
Comp1demon said:
Totally DIsappointed... No way I am keeping this $1300 phone for how crappy it is on At&T.
They Finally Updated the IMEI so that is shows up as a next gen smartphone on at&t network and I get an LTE logo. I set my own ACCESS POINT as well as used all 3 that showed up automatically. ATT Phone, ATT NEXTGENPHONE and ATT UTDATA (Nextgen) + I did what was recommended on att.com for bringing over a phone that might not get the access point which was the same settings as ATT Phone - all of them gave me LTE on my bar and showed AT&T as the network. Every single LTE Band on this phone is the same as the official ATT note 8. Yet on my speed test I couldn't get better than 4MB/s down and 1.56MB/s up, my note 4 (pop the sim card back in there) even with 1 Bar on my phone I get 42MB/s download and like 10MB/s Upload.
IT is too late to call at&t tonight but I am extremely disappointed. I have wanted a phone with 256GB of memory for like 2 years now, and to have MicroSD expansion for just MUSIC (NOTHING ELSE).
If At&t can't get this note 8 to perform exactly like a at&t version would, then I either going back to my Note 4 or Perhaps the US Samsung unlocked version (which I already have but is not opened as I hoped to sell it and make a few hundred on it to make up for the $1300 I spent on this Emperor Edition.
Any advice?
Anyone want to buy it.. I paid $1299.99 Shipped from NK. Instead of returning it - if anyone wants to buy it, id do the same thing $1299.99 shipped anywhere in US or Canada. Perhaps it will work better on another network...
Does your unlocked version work as it should.. FAST LTE 4G LTE? Does your WIFI and Video Calling work?
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Click to collapse
Have you Odin the CSC and IMS? From what I have read that needs to be done?
Sent from my SM-N950U1 using XDA-Developers Legacy app
No, I haven't flashed the CSC profile, no wifi calling or VOLTE but internet speed is fast...
Comp1demon said:
Totally DIsappointed... No way I am keeping this $1300 phone for how crappy it is on At&T. .......
Any advice?
.....
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tl;dr - Under Settings->Connections->More Settings there's an option titled Reset Network Settings and, i had to use that on my Korean, Note Fan Edition to get LTE working.
more detail on how i got VoLTE and HD Voice working.... i grabbed an ATT (Snapdragon) S8+ CSC and manually applied to the FE. To get HDVoice and VoLTE working, i called ATT and told them i was going to use my (no-longer used/retired) ATT Samsung S7Active with my cell number. this step was a must to get VoLTE working. once they associated S7Active IMEI with my cell number, i rebooted the Note FE and VoLTE was active. i occasionally receive calls and the HD Voice icon appears on the dialer screen; i assume the other person is calling me via Wifi when i see the icon. Video calling and Wifi calling haven't worked for me on none of my international devices. once i got my UK note 8, i applied the same CSC content (after rooting my device), i inserted the same ATT sim used in the Note FE, reset network settings and VoLTE and HD Voice (when receiving calls) still works.
I don't know about the Korean model, but here is how you get Volte on ATT on the Note 8 F model. https://forum.xda-developers.com/showpost.php?p=73851525&postcount=308 After you slightly modify the zip and flash this, you must call ATT and give the friendly customer service person the IMEI of a phone purchased from ATT directly that is roughly equivalent and had Volte and wifi calling features. I used an old S7. ATT will NOT accept an IMEI of any phone not sold by ATT. Once they put it into their system, reboot your Note 8 and whala - wifi calling and Volte work perfectly.
Flame Red said:
I don't know about the Korean model, but here is how you get Volte on ATT on the Note 8 F model. https://forum.xda-developers.com/showpost.php?p=73851525&postcount=308 After you slightly modify the zip and flash this, you must call ATT and give the friendly customer service person the IMEI of a phone purchased from ATT directly that is roughly equivalent and had Volte and wifi calling features. I used an old S7. ATT will NOT accept an IMEI of any phone not sold by ATT. Once they put it into their system, reboot your Note 8 and whala - wifi calling and Volte work perfectly.
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Click to collapse
Kind of a NOOB when it comes to all this. I haven't flashed or done any phone hacking in a few years (my s4 was the last phone I really played with).
SO I downloaded the CSC Selection V1.2.1 on Android Filehost
I honestly do not know what to do from here.
Thanks.
Comp1demon said:
Kind of a NOOB when it comes to all this. I haven't flashed or done any phone hacking in a few years (my s4 was the last phone I really played with).
SO I downloaded the CSC Selection V1.2.1 on Android Filehost
I honestly do not know what to do from here.
Thanks.
Click to expand...
Click to collapse
did you try resetting network settings to at least get LTE going? Under Settings->Connections->More Settings there's an option titled Reset Network Settings and, i had to use that on my Korean, Note Fan Edition to get LTE working. Or are you good to go on LTE?
Hey there fellas! I recently purchased an international Galaxy Note 8 to use on AT&T here in the U.S. Everything appears to work fine except the speed of my network. Normally in this area I would be getting LTE speeds around 30-40 up and down. With the Note 8 is displays H+ (which I understand to be LTE, but I may be wrong) and I get around 5-7 down and often less than 1mbps up. Some have suggested setting the preferred network time to LTE/UMTS auto (PRL) which was already selected on my device. Is there anything else I can do to get the proper speeds? Thanks!
SacrificedWalrus said:
Hey there fellas! I recently purchased an international Galaxy Note 8 to use on AT&T Thanks!
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On all of my international versions H+ was 3G and 4G was LTE. Depending on the area with 4G I would get 20 - 50 megs down on AT&T. On my 950U1 my settings under #*#*4636*#*# I have TD-SCDMA/CDMA/UMTS selected by default and mine shows LTE and depending on the area up to 100 megs down.
H+ is 3G, or 3.5G for some carriers
CodeNameRedNeck said:
On all of my international versions H+ was 3G and 4G was LTE. Depending on the area with 4G I would get 20 - 50 megs down on AT&T. On my 950U1 my settings under #*#*4636*#*# I have TD-SCDMA/CDMA/UMTS selected by default and mine shows LTE and depending on the area up to 100 megs down.
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Ah, that would explain why my speeds are so slow. Thank you for clearing that up. I attempted to select TD-SCDMA/CDMA/UMTS as my preferred network mode but for whatever reason it will not apply. When I reopen that settings menu it goes back to whatever option was selected prior to that. Do you think it could have something to do with the selected APN? I have ATT Phone as my current APN, but at the store they were trying to use ATT Nextgenphone, which didn't work.
SacrificedWalrus said:
but at the store they were trying to use ATT Nextgenphone, which didn't work.
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I would do all I could to get the Nextgenphone APN working. It is what I used on all my international phones.
Took the Note 8 into the AT&T store today and swapped out the sim card without any luck. As usual they couldn't provide any help beyond that. I also I can't select TD-SCDMA/CDMA/UMTS as my preferred network type for some reason. I contacted the person I bought the phone from and they claimed they used it on Verizon's LTE network without an issue. Very strange.
CodeNameRedNeck said:
I would do all I could to get the Nextgenphone APN working. It is what I used on all my international phones.
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Would you mind sharing what your CSC on your Note 8 is? I might end up flashing whatever firmware your phone is using, as mine is currently running a firmware for French phones. Not sure if thats the issue, but its possible.
SacrificedWalrus said:
Would you mind sharing what your CSC on your Note 8 is?
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When your look for the firmware look for 950U1 for AT&T. I would look around for a thread on flashing other regions first just to be safe.
CodeNameRedNeck said:
When your look for the firmware look for 950U1 for AT&T. I would look around for a thread on flashing other regions first just to be safe.
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I may be totally off here, but wouldn't that be an issue as the AT&T variant uses a Snapdragon SoC, while my device uses Exynos? Another concern for me would the ability to root as well, which is one of the reasons I decided not to buy an AT&T branded phone. Thanks for your help so far man, I appreciate it!
SacrificedWalrus said:
I may be totally off here, but wouldn't that be an issue as the AT&T variant uses a Snapdragon SoC, while my device uses Exynos? Another concern for me would the ability to root as well, which is one of the reasons I decided not to buy an AT&T branded phone. Thanks for your help so far man, I appreciate it!
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You are right. There is no AT&T firmware for your phone. Unless they changed something with the Note8 you should still be able to get 4G. I did with my international Note4, Note5, and Xperia Z5 Premium models. My son is using the Note5 with an Exynos processor and gets 4G speeds comparable to LTE speeds in the area.
Had this problem as well way back when I first got my 950F.
There are solutions. But you would need one of 2 things.
1. Get At&t to add your IMEI# TO their database so that they can provision your phone correctly.
2. Get another At&t branded phone's IMEI# that is LTE COMPATIBLE. and call them to provision you phone with that #.
My phone is getting full LTE speeds and VOLTE.
But I had them put in the IMEI# of my older Note 5!( which my wife is currently using)...
Hope this helps.
LouK said:
Had this problem as well way back when I first got my 950F.
There are solutions. But you would need one of 2 things.
1. Get At&t to add your IMEI# TO their database so that they can provision your phone correctly.
2. Get another At&t branded phone's IMEI# that is LTE COMPATIBLE. and call them to provision you phone with that #.
My phone is getting full LTE speeds and VOLTE.
But I had them put in the IMEI# of my older Note 5!( which my wife is currently using)...
Hope this helps.
Click to expand...
Click to collapse
Thanks for the reply. I called ATT and gave them your suggestion and they claimed that it would not work. They said provisioning my new phone with an IMEI of a different phone would be temporary up to 2-3 weeks. Have you encountered this issue? I'm assuming not, so I'm curious as to how long you've had this fixed. Thanks again man
LouK said:
Had this problem as well way back when I first got my 950F.
There are solutions. But you would need one of 2 things.
1. Get At&t to add your IMEI# TO their database so that they can provision your phone correctly.
2. Get another At&t branded phone's IMEI# that is LTE COMPATIBLE. and call them to provision you phone with that #.
My phone is getting full LTE speeds and VOLTE.
But I had them put in the IMEI# of my older Note 5!( which my wife is currently using)...
Hope this helps.
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Click to collapse
^^ this. ATT LTE won't work unless the IMEI is provisioned .
Sent from my SM-N950U using Tapatalk
SacrificedWalrus said:
Thanks for the reply. I called ATT and gave them your suggestion and they claimed that it would not work. They said provisioning my new phone with an IMEI of a different phone would be temporary up to 2-3 weeks. Have you encountered this issue? I'm assuming not, so I'm curious as to how long you've had this fixed. Thanks again man
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I'v been using my N8 since it came out with my old N5 imei#
As I said be4 basically 4g LTE. &VoLTE Works.
Wifi calling etc.. no.
AND my wife is using the N5 so basically we have two phones on same account with same imei#!