I currently have a 4.1.2 tmo stock rom installed so I can utilize wifi calling. I was wondering if there was a 4.3 rom where I could do the same. So far I have not found a way to do this. Anyone know of any way to do so? wifi
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I have read that I can use a ATT ROM on my T-Mobile S4 and was wondering if I did so and then of course flashed a t-mobile kernel, if I would have wifi calling or not. I am not sure if that is part of the rom or not so wanted to just check.
HughesNet said:
I have read that I can use a ATT ROM on my T-Mobile S4 and was wondering if I did so and then of course flashed a t-mobile kernel, if I would have wifi calling or not. I am not sure if that is part of the rom or not so wanted to just check.
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You can flash an AT&T ROM, but flashing a T-Mobile kernel will not enable WiFi Calling, because it is part of the ROM. Sorry.
The way u wanna do it by flashing an att rom on a tmobile s4 more than likely
wont work cause the wifi call feature is built deep into the tmobile roms... AND ALSO WORKS OF THE SIM CARD.
On the other hand You should be able to flash any tmobile rom.... on a att branded s4 and get wifi calling just keep the att kernel..
And keep att baseband.
This should be no diff for s4 because
On the att s3 you can flash tmobile 4.1.2 roms and get wifi calling
If it uses aroma installer and opts to keep kernel...then keep the kernel but continue flashing tmobile rom...
Ive used many tmobile roms in my att s3 with wifi calling.
Havent tried it with a tmo s4 on a att rom.... just make sure u backup stock att rom if all else fails.
Sent from my SGH-M919 using xda premium
Is it possible?
What I'm trying to do is to achieve the wifi calling feature in att s4
Sent from my SGH-M919
re: wifi calling AT&T phone
-greenboy- said:
Is it possible?
What I'm trying to do is to achieve the wifi calling feature in att s4
Sent from my SGH-M919
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There are three prerequisites for getting wifi calling to work using an AT&T phone.
#1: Unlocked Phone
#2: Tmobile Sim card
#3: Flash a Tmobile 4.2 or 4.3 Jellybean M919 Touchwiz based custom or stock rom.
Once you have met those three requirements your AT&T phone will have wifi calling.
Good luck!
Misterjunky said:
There are three prerequisites for getting wifi calling to work using an AT&T phone.
#1: Unlocked Phone
#2: Tmobile Sim card
#3: Flash a Tmobile 4.2 or 4.3 Jellybean M919 Touchwiz based custom or stock rom.
Once you have met those three requirements your AT&T phone will have wifi calling.
Good luck!
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Just wanted to add, use the kernel and modems that are meant for AT&T even though you are running a TMobile rom.
re: modem/radio
braschlosan said:
Just wanted to add, use the kernel and modems that are meant for AT&T even though you are running a TMobile rom.
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No need to change modems, none of the cwm/twrp flashable zip file roms contains modems and
he needs to use whatever modem he already has, flashing a tmobile modem will most likely cause
signal loss since it's related to hardware and the AWS frequencies on the AT&T phone.
Get it to work?
-greenboy- said:
Is it possible?
What I'm trying to do is to achieve the wifi calling feature in att s4
Sent from my SGH-M919
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I have an AT&T S4 myself on T-mobile now and I cannot find a combo that works. I cannot install a recovery on mine without Safestrap and while I can flash rom's with this method, I have yet to find a combo of roms and kernels where everything works. I either get a rom that will not boot at all or a I get one that will boot but no wifi whatsoever (cannot turn on Wifi). I've tried Safestrap 3.65 and 3.71 and a dozen or so roms and kernels and still no combo that works. What I can say is that 4.2 based roms at least boot.
I have an At&t S4, and I want to move it to T-Mobile, but I need the wifi calling. Can I find a rooted stock TW rom with WiFi-Calling and flash it on properly without a problem? Thanks!
http://forum.xda-developers.com/showthread.php?t=2282069
Have a look here
cwbeasley said:
I have an At&t S4, and I want to move it to T-Mobile, but I need the wifi calling. Can I find a rooted stock TW rom with WiFi-Calling and flash it on properly without a problem? Thanks!
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WiFi calling is dependent on what carrier/sim you have. You can use WiFi calling on an AT&T device as long as you have a T-Mobile SIM/service, and are using a T-Mobile TouchWiz ROM that has the feature.
From your question, you are going to switch to T-Mobile service, and in that case you should be able to use WiFi calling with no problem; again, provided you use a T-Mobile TouchWiz ROM. If you are staying on AT&T service then no matter what you do, what apps you install, tweaks you make, you cannot make that feature work.
I unlocked the att note 2 and I'm trying to use it in tmobile. I get 4g but my call signal keeps dropping and it says emeegency calls 9nly from time to time. The signal bars keep dropping out. Im currently running tmobile rom on mk6 4.1.1
i use the official ATT modem that was released with the 4.3 ROM. And use one of the ATT rom as well. Unless you really need Wifi Calling, I think just stick with ATT rom and modem
MK6 or even new 4.4 modem work fine on T-Mobile. I'm using eZkat 2.0 ROM (KitKat 4.4.2) with no call issues.
Is there any roms on 4.3/4.4 with wi-fi calling? I really need the wi-fi calling for my daughters note 2. Any help? The phone has been on 4.1 ever since.
Craniotomy said:
Is there any roms on 4.3/4.4 with wi-fi calling? I really need the wi-fi calling for my daughters note 2. Any help? The phone has been on 4.1 ever since.
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There are several 4.3 ROMs in the Development section. T-Mobile has not released a 4.4 rom for the T889 to date precluding wifi calling on KitKat ROMs on the Note 2.
Craniotomy said:
Is there any roms on 4.3/4.4 with wi-fi calling? I really need the wi-fi calling for my daughters note 2. Any help? The phone has been on 4.1 ever since.
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Aside from the stock 4.3 rom, there is also Mr. Robinson's Rom which is rooted stock. You can choose the 4.3 (MK7) version. It supports wifi calling. It is found here... http://forum.xda-developers.com/showthread.php?t=1975560
There is also one more modified stock Rom by Ciphercodes. It is also based on stock 4.3 (MK7). It can be found here... http://forum.xda-developers.com/showthread.php?t=2636552
Both of these support Wifi calling. Coug 76 is right, there is no KitKat 4.4 version from T-Mo yet so there are no 4.4 Roms that have wifi calling. But either of these listed above will do fine.
Good luck.