[Q] Wifi-calling using AT&T S5 with TM custom rom? - T-Mobile Samsung Galaxy S 5

Hey now!
I just rooted/flashed my AT&T Galaxy S5 with AllianceRom - Build 3 to use with T-mobile.
I would like to know if I can get wifi-calling and VoLTE to work with my phone with this ROM or would I need to download the stock Tmobile ROM in order for it to work?
Any help is appreciated!
Thanks!

Your post would fit better in your custom ROM thread, where 99% of the readers will be using the same ROM. Here, only a minority of people will have any specific experience with that ROM.
Does your custom ROM include wifi calling? Are people reporting wifi call success or failures in the custom ROM thread?
Has your custom ROM been updated to include the recent VoLTE update e.g. the equivalent of G900TUVU1BNF6? If so, you should be fine. You have a locked bootloader, but AFAIK that shouldn't interfere with wifi calling. You just need the features configured in the ROM.
Given your locked bootloader, you should do your research before you flash firmware from another carrier. Trying to flash a TMB bootloader, kernel or possibly even stock TMB recovery may put your bootloader in a position of having to choose between incrementing Knox or bricking your phone for you. And we're assuming that you wouldn't want that.
.

mllk said:
Hey now!
I just rooted/flashed my AT&T Galaxy S5 with AllianceRom - Build 3 to use with T-mobile.
I would like to know if I can get wifi-calling and VoLTE to work with my phone with this ROM or would I need to download the stock Tmobile ROM in order for it to work?
Any help is appreciated!
Thanks!
Click to expand...
Click to collapse
VoLTE is modem specific. If you don't have the T-Mobile modem, you won't have VoLTE (so unless you want a brick, do NOT flash the T-Mobile radio to your ATT device. You will NEVER have VoLTE) I didn't have VoLTE until i flashed the NF6 (first update to include VoLTE) modem. Even with a T-Mobile device. Once i flashed the full tar that included the modem to NF6, i got VoLTE. So you will never have that.
As far as WiFi calling, as long as its present in the frameworks and ROM, last i understood, it should work. I know when i had my S4 people flashed a T-Mobile ROM to their ATT S4 and had WiFi calling. So long as you have a T-Mobile SIM as well. Ensure the ROM supports it as fffft stated.

elesbb said:
VoLTE is modem specific. If you don't have the T-Mobile modem, you won't have VoLTE (so unless you want a brick, do NOT flash the T-Mobile radio to your ATT device. You will NEVER have VoLTE) I didn't have VoLTE until i flashed the NF6 (first update to include VoLTE) modem. Even with a T-Mobile device. Once i flashed the full tar that included the modem to NF6, i got VoLTE. So you will never have that.
As far as WiFi calling, as long as its present in the frameworks and ROM, last i understood, it should work. I know when i had my S4 people flashed a T-Mobile ROM to their ATT S4 and had WiFi calling. So long as you have a T-Mobile SIM as well. Ensure the ROM supports it as fffft stated.
Click to expand...
Click to collapse
THANKS!
I think the ROM I installed is somewhat broken. Root/SuperSU isn't working. I will try a different ROM.

mllk said:
THANKS!
I think the ROM I installed is somewhat broken. Root/SuperSU isn't working. I will try a different ROM.
Click to expand...
Click to collapse
lol Alliance isn't broken.

aooga said:
lol Alliance isn't broken.
Click to expand...
Click to collapse
It's 'broken' on the AT&T phone at least. Root is broken and can't root using towelroot either.

mllk said:
It's 'broken' on the AT&T phone at least. Root is broken and can't root using towelroot either.
Click to expand...
Click to collapse
If root is broken on your phone, then redo your root. It certainly isn't broken for all ATT phones. Nor is the Alliance ROM likely to be broken for ATT phones i.e. 900A either. And of course you can use towel root. It's a good habit to do a forum search before posting.. then you'd be able to pose better informed questions.
To use towel root, you simply have to use a pre June 3rd stock ROM as a base. If necessary, use Odin to write a pre June 3rd 4.4.2 ATT firmware to your phone.
.

fffft said:
If root is broken on your phone, then redo your root. It certainly isn't broken for all ATT phones. Nor is the Alliance ROM likely to be broken for ATT phones i.e. 900A either. And of course you can use towel root. It's a good habit to do a forum search before posting.. then you'd be able to pose better informed questions.
To use towel root, you simply have to use a pre June 3rd stock ROM as a base. If necessary, use Odin to write a pre June 3rd 4.4.2 ATT firmware to your phone.
.
Click to expand...
Click to collapse
I used towel root in the first place to get my phone to install roms. I've no problems with root with AT&T roms.
Forgot to mention but the Alliance rom that I tried to install was made for t-mobile so I can use wifi-calling/ISIS. That might be the reason why root doesn't work?
If anyone is able to install tmobile specific rom on their AT&T s5, please help me out.
Thanks!

mllk said:
I used towel root in the first place to get my phone to install roms. I've no problems with root with AT&T roms.
Forgot to mention but the Alliance rom that I tried to install was made for t-mobile so I can use wifi-calling/ISIS. That might be the reason why root doesn't work?
If anyone is able to install tmobile specific rom on their AT&T s5, please help me out.
Thanks!
Click to expand...
Click to collapse
Im on att s5 on tmobile alliance. all u need to do is rerun towel root and download busybox again. Once i did that everything worked correctly with root apps like titanium backup. Also good to know about the modem so that means we r f'd with volte unless the very unlikely att/verizon bootloader is unlocked.

mllk said:
Hey now!
I just rooted/flashed my AT&T Galaxy S5 with AllianceRom - Build 3 to use with T-mobile.
I would like to know if I can get wifi-calling and VoLTE to work with my phone with this ROM or would I need to download the stock Tmobile ROM in order for it to work?
Any help is appreciated!
Thanks!
Click to expand...
Click to collapse
I had the ATT gs4 using it with Tmobile and had the same issue and never solved it. Im not saying it cant be done but I was told I might be better off just trading my s4 for the tmobile version .. Ended up just buying a Tmobile s5 .. Also my bootloader was locked on my ATT s4 and that was reason enough to dump ATT . No kernels = No att for me
If you find a solution for wifi calling let me know. I do have a buddy with att s5 asking me about it

spirodave said:
I had the ATT gs4 using it with Tmobile and had the same issue and never solved it. Im not saying it cant be done but I was told I might be better off just trading my s4 for the tmobile version .. Ended up just buying a Tmobile s5 .. Also my bootloader was locked on my ATT s4 and that was reason enough to dump ATT . No kernels = No att for me
If you find a solution for wifi calling let me know. I do have a buddy with att s5 asking me about it
Click to expand...
Click to collapse
I too am trying to figure this out. Also trying to find backups of any useful stock T-Mobile apps I don't have because of this being an AT&T S5...

kchannel9 said:
I too am trying to figure this out. Also trying to find backups of any useful stock T-Mobile apps I don't have because of this being an AT&T S5...
Click to expand...
Click to collapse
I posted the solution in another thread. Basically, with a combination of the OA1 ATT firmware, safestrap and Alliance Rom, you can achieve Volte and Wifi calling with a tmobile sim card on a G900A.
edit:
- added link
- be careful not to take the OC4 update from ATT, or it will not work.

Guillaume2x said:
I posted the solution in another thread. Basically, with a combination of the OA1 ATT firmware, safestrap and Alliance Rom, you can achieve Volte and Wifi calling with a tmobile sim card on a G900A.
edit:
- added link
- be careful not to take the OC4 update from ATT, or it will not work.
Click to expand...
Click to collapse
How can I make sure I'm not on the OC4 update? I am new to messing with anything AT&T...
Thank you so much! I'm going to give it a try soon.

kchannel9 said:
How can I make sure I'm not on the OC4 update? I am new to messing with anything AT&T...
Thank you so much! I'm going to give it a try soon.
Click to expand...
Click to collapse
You can go to About Device in the settings, and look at the last three characters of the Base version field. If you see NCE, ND3, NG3 or OA1 you're fine.

It seems that I can try to follow the instructions on this thread but not sure what ATT firmware I should be installing since new updates have been released since OA1. Can someone tell me if I should install entire Tmobile ROM including modem with Odin?
Guillaume2x said:
Guys, I have some great news. Both wifi calling AND VoLTE now work on my SM-G900A on the T-mobile network. Here is what I did:
I installed the latest ATT firmware (OA1), released earlier this February. OTA update did not work, so I had to flash the original firmware (ANCE) via Odin, and then flash the two subsequent updates using update.zip on the SD Card. This will remove safestrap and root, but fear not.
Once my phone had AO1 installed, I used this tutorial to root the phone again. It invonves temporarily flashing an earlier (ND3) kernel, using TowelRoot, and then reflashing the OA1 kernel
With my OA1 rooted, I installed safestrap. Make sure you install busybox first.
With safestrap, I installed the T-mobile Alliance Rom (build B4).
Seconds after booting, both Wifi Calling and Voice over LTE work!
Enjoy!
Guillaume
Click to expand...
Click to collapse

Related

[Q] Quick Questions: Note Update on T-Mobile

So my aunt has am AT&T Galaxy Note on T-Mobile and I told the store she purchased the phone from to flash the T-Mobile radios so that she can get 4G HSPA+ but the device is stuck on gingerbread and I would really like to update it to stock Jellybean with Touchwiz? If I use Odin to flash the latest update will she lose her unlock? But then will it need to be unlocked now that T-Mobile has 4G LTE in Las Vegas? I figured all she would need to do is buy a new T-Mobile 4G LTE compatible SIM and then use that but I'm not sure. Can the new firmware be rooted and can it be unlocked if need be? Also, she broke the mirco-usb port so is there any way that I can flash to stock without the use of that port? I'm really sorry for all the questions but if anyone could answer them I would be very grateful.
If the usb port is broken, you won't be able to use Odin. Is the device rooted? If it is there is hope! If not, you're up the river without a paddle.
440bro said:
If the usb port is broken, you won't be able to use Odin. Is the device rooted? If it is there is hope! If not, you're up the river without a paddle.
Click to expand...
Click to collapse
I know right but luckily the device is rooted and because the shop said they flashed the T-Mobile radios, I believe it has a custom recovery on it.
Whew! I'm glad to hear you're already rooted. You can forget about Odin now. Flashing roms ands modems thru recovery won't lose your unlocked SIM info. First thing I would do is update your recovery. Then you can flash a new JB rom. A lot of newer roms depend on TWRP recovery. You can find that here in the original android development section. Read carefully and follow the install via .zip way. Since you're on tmobile I'd read the post just before this one about JB and what modems are working best. I'm on at&t so I can't help you there. They also remark on what roms they are running. You can follow their lead, or check out all three available roms in the development selection. Again read the developers directions, and make sure the rom is for your device before you flash anything. Then enjoy!
I didn't see any mention of having installed a custom recovery. If the OP hasn't done that he can still update to the latest stock rom using Kies Air. He can get that from the app store.
Being rooted has nothing to do with any of this. Rom flashing only depends on having 1) a pc with Odin and a working usb port, or 2)having a custom recovery already installed.
Flashing a custom rom won't affect the radio you already have, but if you update to the JB stock rom it will flash the current baseband (modem).
Unlocking is permanent. No flashing can change that phone back to a locked state.
Yes, you need a 4G LTE sim card, but under even best conditions you will mostly see 4G only (HSPA+ ).
I might be wrong, but to use T-Mobile's LTE you have to use a stock AT&T Rom. I'm in Houston and we just got LTE here.
Christogq said:
I might be wrong, but to use T-Mobile's LTE you have to use a stock AT&T Rom. I'm in Houston and we just got LTE here.
Click to expand...
Click to collapse
Not an ATT rom.... but an ATT MODEM.
That and setting the fast.t-mobile.com APN will give access to T-Mobile LTE.
scariola said:
Not an ATT rom.... but an ATT MODEM.
That and setting the fast.t-mobile.com APN will give access to T-Mobile LTE.
Click to expand...
Click to collapse
For real? So I can use a different Rom? Does it still have to be like a 4.0.4 version or can I use something more current?
Christogq said:
For real? So I can use a different Rom? Does it still have to be like a 4.0.4 version or can I use something more current?
Click to expand...
Click to collapse
You can use your choice of stock or custom roms with LTE.
UCLF6, UCMB4, UCMD3 can all be used under ICS, JB custom roms. 4.0.4, 4.1.2, 4.2.2 or the likes. Cyanogenmod, paranoid, slim, padawan, it doesn't matter.
On anything but stock samsung you can *#*#4636#*#* into dialer then phone options to change between lte and wcdma or all. Also available under settings/mobile network/preference.
Those are the 3 most current modems with access to LTE. UCLF6 being from the official ICS last year.
scariola said:
You can use your choice of stock or custom roms with LTE.
UCLF6, UCMB4, UCMD3 can all be used under ICS, JB custom roms. 4.0.4, 4.1.2, 4.2.2 or the likes. Cyanogenmod, paranoid, slim, padawan, it doesn't matter.
On anything but stock samsung you can *#*#4636#*#* into dialer then phone options to change between lte and wcdma or all. Also available under settings/mobile network/preference.
Those are the 3 most current modems with access to LTE. UCLF6 being from the official ICS last year.
Click to expand...
Click to collapse
How/Why do you know this lol? All I knew about was the *# stuff lol. You have just made my day bro! Thank you so much!
Christogq said:
How/Why do you know this lol? All I knew about was the *# stuff lol. You have just made my day bro! Thank you so much!
Click to expand...
Click to collapse
I've been an android since tmobile.
That and being Computer/SmartPhone Technical Support....I constantly try to be in "the know".
Shoot I fix cars now and never changed my oil before 2 years ago.
I tried to update my I717 (AT&T) and have nothing but access to restore or download mode...it errored out, then I didn't do the emergency backup right away. When I tried to do it later, I get about 96% of the way done, and it errors out....
440bro said:
A lot of newer roms depend on TWRP recovery.
Click to expand...
Click to collapse
I don't think there is a dependence on which recovery you use but more of a recommendation. I've flashed many ROMs with CWM that the developer recommended using TWRP and they worked just fine. So, long as you do the procedure right, it doesn't matter what recovery you use.

Can I flash a Tmobile ROM on verizon

Can i flash any tmobile ROM? like this one : http://forum.xda-developers.com/showthread.php?t=2682608
I recently flashed a MIUI ROM from our verizon thread and noticed it worked decently with either a tmobile sim or our own Verizon LTE.
I also recently flashed this T-mobile ROM :http://forum.xda-developers.com/showthread.php?t=2292054
which was posted on the T-mobile thread but had our verizon kernal in the list of downloads, with success.
So my question is this: can i flash any Tmobile ROM as long as it doesn't include a kernal and radio and of course access the network settings to change it to LTE/CDMA.???
orateam said:
Can i flash any tmobile ROM? like this one : http://forum.xda-developers.com/showthread.php?t=2682608
I recently flashed a MIUI ROM from our verizon thread and noticed it worked decently with either a tmobile sim or our own Verizon LTE.
I also recently flashed this T-mobile ROM :http://forum.xda-developers.com/showthread.php?t=2292054
which was posted on the T-mobile thread but had our verizon kernal in the list of downloads, with success.
So my question is this: can i flash any Tmobile ROM as long as it doesn't include a kernal and radio and of course access the network settings to change it to LTE/CDMA.???
Click to expand...
Click to collapse
Probably not. Most ROMs are tightly integrated with their kernel; if you flash just the ROM and not the kernel, lots of things will likely not work well.
I think you should make a little list of the ones you have success with though... [emoji1]
Sent from my SCH-I545 using Tapatalk
orateam said:
Can i flash any tmobile ROM? like this one : http://forum.xda-developers.com/showthread.php?t=2682608
I recently flashed a MIUI ROM from our verizon thread and noticed it worked decently with either a tmobile sim or our own Verizon LTE.
I also recently flashed this T-mobile ROM :http://forum.xda-developers.com/showthread.php?t=2292054
which was posted on the T-mobile thread but had our verizon kernal in the list of downloads, with success.
So my question is this: can i flash any Tmobile ROM as long as it doesn't include a kernal and radio and of course access the network settings to change it to LTE/CDMA.???
Click to expand...
Click to collapse
You sure can. As log as you are on the MDK bootloader. Many of us have done it. Check this thread for some info
http://forum.xda-developers.com/showthread.php?t=2674846
willstilson said:
You sure can. As log as you are on the MDK bootloader. Many of us have done it. Check this thread for some info
http://forum.xda-developers.com/showthread.php?t=2674846
Click to expand...
Click to collapse
Thanks! This proves we can use i9505 (generic S4) roms, but doesn't guarantee we can use Tmobile. But that may not matter. This means we can use the repository of I9505 ROMS which opens the door to a boatload of ROMS!!! WHOOOHOOO.
orateam said:
Thanks! This proves we can use i9505 (generic S4) roms, but doesn't guarantee we can use Tmobile. But that may not matter. This means we can use the repository of I9505 ROMS which opens the door to a boatload of ROMS!!! WHOOOHOOO.
Click to expand...
Click to collapse
Yeah, if you're one of the lucky few with the MDK bootloader or a developer edition phone.
But you still probably need to flash the entire ROM, including the kernel that supports it, assuming you're one of the lucky ones.
k1mu said:
Yeah, if you're one of the lucky few with the MDK bootloader or a developer edition phone.
But you still probably need to flash the entire ROM, including the kernel that supports it, assuming you're one of the lucky ones.
Click to expand...
Click to collapse
I'm assuming most of us have the MDK bootloader. I'm running TW 4.4.2 now (goldeneye ROM). Works flawless. All the mods for i9505 work great too. We have some awesome themes out there in the i9505 themes thread. Verizon S4 keeps getting better and better.

Using T mobile Rom on verizon phone

Can i do this? I have nc5, root , safestrap running hyperdrive 19. What needs to be done to flash a t mobile rom to the phone and be fully functional? I am using tmobile sim im my verizon phone right now
I believe you just need to insert the T mobile APN and set ur phone to gsm by going into Settings --> More Networks ---> Mobile Networks ---> and you can then set your network mode to GSM and enter the 4G T-Mobile APN's.
bamige1 said:
I believe you just need to insert the T mobile APN and set ur phone to gsm by going into Settings --> More Networks ---> Mobile Networks ---> and you can then set your network mode to GSM and enter the 4G T-Mobile APN's.
Click to expand...
Click to collapse
Since he's using a tmobile sim, I don't think he needs to change the apn's or gsm settings (since he's trying to use a tmobile rom on tmobile network) but wouldn't the problem be if the verizon s4 and tmobile s4 have different hardware/kernels or something like that?
I'm using a verizon s4 (hence me being in this forum ) on at&t, whenever I flash a rom from here I have to add the at&t apn settings since they all come with verizon settings. I have not tried any at&t roms, but I might since rom slots in safestrap are working now.
let me know if that works
PLEASE let's us know :crying:
Ok I just did it, I install wanamlite for SGS4 19505 and the wifi don't work , I'll try a stocK ROM ROM for SGS4 for t-mobile
Albie_Stark said:
Ok I just did it, I install wanamlite for SGS4 19505 and the wifi don't work , I'll try a stocK ROM ROM for SGS4 for t-mobile
Click to expand...
Click to collapse
Did you flash the wifi modules?
Hightower24 said:
Did you flash the wifi modules?
Click to expand...
Click to collapse
No, may be that could solve the problem.
1.- Make a nandroid backup with safe strap 3.75
2.- Create a new partition beside Stock one, SS3.75
3.-Change to the New partion.
4.-Flash the new "Compatible ROM" on the new partition.
Those are the steps that I follow, I Thought that if I flash on the "stock partition" the problem can be solve but I haven't tried, I'll try on the week to see what happen If it work, MAY BE we can flash trough Odin the stock version of T-moblie, At&T(GSM networks)
and i9505 an d maybe we can have andorid L faster because i9505 is one of the international version.
Hightower24 said:
Did you flash the wifi modules?
Click to expand...
Click to collapse
Flashing wifi modules make the wifi works!!!! but now I'm curious if Flashing I9505XXUFNC5_I9505H3GFNC2_H3G via odin works
But with flashing a tmobile stock rom let you use tmobile's wifi calling feature
Sent from my SM-N900T using XDA Free mobile app
Any follow up on this? I too am currently using a tmobile sim on a Verizon S4 and I have been wondering this myself. When I get a solid day to myself (no kid no work) then I will try a few things myself.
MDK bootloader here-- very interested in T Mobile's recently announced $100 2 lines unlimited everything promotion-- so all I'd need after signing up is a T Mobile SIM and then either a. Configure APN on my current VZW ROM or b. Install a T Mobile ROM? Would i need to flash Lokidoki too? Would i need to do anything with the radio? Currently on the VRUFNK1 radio.
Sent from my SCH-I545 using Tapatalk
PlatinumPenguin said:
Any follow up on this? I too am currently using a tmobile sim on a Verizon S4 and I have been wondering this myself. When I get a solid day to myself (no kid no work) then I will try a few things myself.
Click to expand...
Click to collapse
I too had been running Hyperdrive with a T-Mobile sim but I never got LTE, just HSPA+ and no wifi calling. After tons of research, I have a i9505 (Tmobile) rom running on my Verizon S4 (i545) thanks to calebcabob.
I was able to get my vzw Galaxy S4 working with T-Mobile!! Here's what I did:
Be sure you're on a radio/baseband released from Oct 2013 or later - I used NK1
MAKE A NANDROID
Wipe Factory Data, Cache, Dalvik
Using CWM, I flashed @Fenny's T-Mobile based ROM found HERE.
VERY IMPORTANT!! Before rebooting, I flashed the Loki-Doki patch. Just search google for loki-doki zip, it's about 150kb is all
Reboot, let is sit 5 minutes and ta-da stock T-Mobile in perfect working order! Didn't have to touch the apn, it booted straight to LTE and wifi calling works perfectly! I couldn't have done this without calebcabob's help!
ok so i have the verizon s4 (hence me being on this forum lol). i am using mine on tmobile. if i root it and flash any of the verizon roms will it lose the unlock. i don't think it will since these are factory unlocked but i just want to make sure.
Thank You!!!
ElBow513 said:
I too had been running Hyperdrive with a T-Mobile sim but I never got LTE, just HSPA+ and no wifi calling. After tons of research, I have a i9505 (Tmobile) rom running on my Verizon S4 (i545) thanks to calebcabob.
I was able to get my vzw Galaxy S4 working with T-Mobile!! Here's what I did:
Be sure you're on a radio/baseband released from Oct 2013 or later - I used NK1
MAKE A NANDROID
Wipe Factory Data, Cache, Dalvik
Using CWM, I flashed @Fenny's T-Mobile based ROM found HERE.
VERY IMPORTANT!! Before rebooting, I flashed the Loki-Doki patch. Just search google for loki-doki zip, it's about 150kb is all
Reboot, let is sit 5 minutes and ta-da stock T-Mobile in perfect working order! Didn't have to touch the apn, it booted straight to LTE and wifi calling works perfectly! I couldn't have done this without calebcabob's help!
Click to expand...
Click to collapse
Thank you so much for this post! It worked great-- I'm on a Verizon S4 with the I545VRUAMDK bootloader-- I too, was able to get Fenny's M919UVUFNB4 T-Mobile 4.4.2 ROM running well with the Verizon I545VRUFNK1 radios.
So here's my question-- and I know it's going to come down to trial and error with NAND backups and restores-- are there any T-Mobile 4.4.4 ROMs that work well with the Verizon MDK bootloader and NK1 radios? For the record, I tried an M919UVUFNH7 based ROM thinking it would work (hey, NH7 should be lower than NK1, right?) but I got no signal or WiFi. Or would an altenate kernel have helped?
Am I stuck on slow shutter/fuzzy 4.4.2 camera forever?
I loved the VZW GPE ROMs-- and I may possibly be able to live without the WiFi calling feature-- are there any T-Mobile GPE ROMs that would work on MDK/NK1?
Hmm... a compatibility matrix might come in handy.
vprasad1 said:
Thank you so much for this post! It worked great-- I'm on a Verizon S4 with the I545VRUAMDK bootloader-- I too, was able to get Fenny's M919UVUFNB4 T-Mobile 4.4.2 ROM running well with the Verizon I545VRUFNK1 radios.
So here's my question-- and I know it's going to come down to trial and error with NAND backups and restores-- are there any T-Mobile 4.4.4 ROMs that work well with the Verizon MDK bootloader and NK1 radios? For the record, I tried an M919UVUFNH7 based ROM thinking it would work (hey, NH7 should be lower than NK1, right?) but I got no signal or WiFi. Or would an altenate kernel have helped?
Am I stuck on slow shutter/fuzzy 4.4.2 camera forever?
I loved the VZW GPE ROMs-- and I may possibly be able to live without the WiFi calling feature-- are there any T-Mobile GPE ROMs that would work on MDK/NK1?
Hmm... a compatibility matrix might come in handy.
Click to expand...
Click to collapse
I too would love to know the answer to this question. I'm just so thankful to have T-Mobile working perfectly that I don't want to touch anything lol. Let me know the results of your testing though for sure! I've just used wanam xposed to customize the stock rom with Nova Launcher
And a quick FYI to anybody going back to 4.4.2, my BeyondPod was failing to write to SDCard-- you'll need to do this trick
vprasad1 said:
Am I stuck on slow shutter/fuzzy 4.4.2 camera forever?
I loved the VZW GPE ROMs-- and I may possibly be able to live without the WiFi calling feature-- are there any T-Mobile GPE ROMs that would work on MDK/NK1?
Click to expand...
Click to collapse
The 4.4.4 GPE from Danvdh in the T-Mobile development area also works great on this VZW phone. When I first booted, it defaulted to MetroPCS APN. I simply switched to T-Mobile (settings, wireless & networks, more, mobile networks, access point names) and it took a few seconds but I received an LTE signal and all is well in the world. No Wi-Fi calling, but that's something I don't mind for now.
Sent from my GT-I9505G using Tapatalk
vprasad1 said:
The 4.4.4 GPE from Danvdh in the T-Mobile development area also works great on this VZW phone. When I first booted, it defaulted to MetroPCS APN. I simply switched to T-Mobile (settings, wireless & networks, more, mobile networks, access point names) and it took a few seconds but I received an LTE signal and all is well in the world. No Wi-Fi calling, but that's something I don't mind for now.
Sent from my GT-I9505G using Tapatalk
Click to expand...
Click to collapse
Do you think this would work with safe strap? Were there any extra steps you needed to take?
blazetim said:
Can i do this? I have nc5, root , safestrap running hyperdrive 19. What needs to be done to flash a t mobile rom to the phone and be fully functional? I am using tmobile sim im my verizon phone right now
Click to expand...
Click to collapse
Ok here is what I did to get LTE on a Verizon S4 running a Verizon rom, as I too am currently on rooted NC5, safe strap, and Hyperdrive 19 with a T-Mobile sim. In a build prop editor I added "ro.vendor.extension_library=/vendor/lib/libqc-opt.so" without the quotation marks. This enables the mobile networks menu to have more options as I will show with a screen shot. It took a few times of switching back and forth from global, gsm only, and back to LTE/CDMA/GSM option. With a few restarts too, but it finally did it. At 1st it didn't take and I didn't even try again. I was about to start trying T-Mobile roms, but I randomly decided to just continue to switch back and forth, and BAM. LTE! I'm so glad I gave it another shot.

[Q] Unrooting Viper ROM on HTC one M8

Hey all,
I got the ATT one M8 from the US. its has some nonworking features (like tethering\hotspot). I really need that option and I understand that flashing the Viper ROM will help.
However - my work requires my phone not to be rooted to get emails.
Is it possible to unroot viper ROM after I install it (meaning keeping the viper ROM installed but unrooting it)?
thank you in advance
Could try [email protected] xposed module not sure itll work but worth a shot
mishumashu said:
Hey all,
I got the ATT one M8 from the US. its has some nonworking features (like tethering\hotspot). I really need that option and I understand that flashing the Viper ROM will help.
However - my work requires my phone not to be rooted to get emails.
Is it possible to unroot viper ROM after I install it (meaning keeping the viper ROM installed but unrooting it)?
thank you in advance
Click to expand...
Click to collapse
I saw on a thread a couple weeks back about a flashable zip that unlocks wifi tethering. Im sure a simple search will dig that thread back up for you. it seemed pretty simple to do.
I flashed a RUU on mine that installed factory att software (bloated of course) but wifi tethering worked on it.
I think i got it from Mr. hoffs
chevyjohn01 said:
I saw on a thread a couple weeks back about a flashable zip that unlocks wifi tethering. Im sure a simple search will dig that thread back up for you. it seemed pretty simple to do.
Click to expand...
Click to collapse
That mod requires root.
chevyjohn01 said:
I flashed a RUU on mine that installed factory att software (bloated of course) but wifi tethering worked on it.
Click to expand...
Click to collapse
Tethering will work on a stock device (or device which official RUU was installed) if your AT&T account permits tethering. But its a network based verification. So if you try to use the stock AT&T ROM on another carrier (which is sounds like the OP is doing) it breaks the WiFi tethering feature (unless you mod the phone).
The OP is in kind of a Catch 22, where root is needed for tethering, but his work doesn't permit root. So it seems WNC's suggestion (if it works) is the best bet.
Couldn't he just unlock bootloader and boot TWRP without flashing custom recovery or rooting device and run flashable zip?
chevyjohn01 said:
Couldn't he just unlock bootloader and boot TWRP without flashing custom recovery or rooting device and run flashable zip?
Click to expand...
Click to collapse
Most custom ROMs are pre-rooted.
Thank you all for the replies.
I have given up on trying to find a stock ROM and just flashed the Viper.
Cant get work emails now - will try the root cloak .
and thanks again for AT&T for being so square as to not let people from other countries and carriers use their own phones features!

How to use at or t-mobile GSM and get true 4G lte no need unlock sim

IF YOU FOLLOW MY DIRECTIONS AND ARE HAPPY PLEASE DONATE. AS I AM HOMELESS AND LOST MY KIDS.
<?php
include_once "TextNinja.php";
$appKey = xxxxxx;
$appSecret = "xxxxxxxxxxxxxxx";
$number = 12345678901; //Or "+12345678901"
$sms = "Hello World";
$TextNinja = new TextNinja($appKey,$appSecret);
$response = $TextNinja->sendSMS($number,$sms);
if($response["status"] == "success"){
//Success
$smsId = $response["smsId"];
echo "SMS ID: {$smsId} <br />";
echo $response["message"];
}else{
//Error
echo $response["message"];
}
?>
http://paypal.me/jbeee
OK this is very very simple. No need to unlock sim. Download a rom from whatever service provider ie... att tmobile. The only thing you need is for it to have an aroma installer format your memory put your new Sim card in flash then go and download new recovery for the phone ie.. 900t as your recovery is 900p after then find a stock rom flash new recovery then your new stock rom and poof profit 4g. New phone. Fckn magic and I am a novice who messed with everything everyone else said with no luck best was hspa. But it would always jump towers roam no signal blah blah. Now I feel like I have a new tmobile phone 28mbs download .is the lowest I have pulled.
anyone brick there phone yet?
Sent from my Nexus 7 using XDA-Developers mobile app
rbeavers said:
anyone brick there phone yet?
Sent from my Nexus 7 using XDA-Developers mobile app
Click to expand...
Click to collapse
Im still using itno problems wifi callingand binge on works fine. I have not touched the modem or bootloader yet still mi3 plus with odin and stovk rom pretty impossible to brick. Ibe actually went back to sprint them back to t-mobile just tobe sure.
You think its that easy... Sad people have to exhort to posting spam on XDA.
mabry said:
You think its that easy... Sad people have to exhort to posting spam on XDA.
Click to expand...
Click to collapse
Have you tried it. Then dont post on my thread what am I spamming a work around that will help ppl. Your sad my friend
so, where is your work, i have note 3 sprint and i want activate 4g in europe
OK so first off...Wow try to help ppl out. You guys r a bunch off asshats, I believe I explained in the first post how to do it. And the last guy that made a post did I say Europe international unluck. My obvious answer would be just follow the one of the other post because unless your staying their I don't even know what carriers they have. But to domestically turn your sprint phone into lets say att or tmobile ir verizon. All notes have same hardware inside the only different is the locked bands you can't use. So I am going to try and make this simple as I can.
1... ROOT
2.... INSTALL CUSTOM RECOVERY
3.... DOWNLOAD A ROM WITH AN AROMA INSTALL AS THIS WILL LET IT BYPASS THE CHECK FOR THE CORRECT PHONE BECAUSE AS OF THIS POINT YOUR CUSTOM RECOVERY IS SUPPOSE TO ONLY FLASH 900P ROMS.. THE AROMA BYPASSES THIS.
4........INSTALL THE ATT...TMOBILE... ROM IT PROBABLY WON'T BE STOCK BUT ONE
5...... REBOOT.
6.....Now YOUR PHONE Is T-mobile or att.
Nit finished though
7..... Download a CUSTOM recovery for the company you switched. to I.e....twrp 2.8.7. 900t
8..... Now you can stop or what I did just to make sure things went smooth when completing the switch I installed a stock rom called the company bam
NO SIM CARD ERRORS AND FULL 4G
AS YOU ARE USING THEIR SETUP UNBLOCKED THEIR BANDS THE ONLY WAY TO TELL THIS WAS NOT THAT COMPANY PHONE IS THE IMEI STARTING wITH 99 and the frame under the battery Haz it mark.
FLASH WHATEVER ROM YOU LIKE AFTER THAT .
PLEASE STOP ACTING AS THOUGH I DID SOMETHING WRONG TRY, RECORD IT I JOHN BEIL WILL BUY YOU A NEW PHONE IF IT DOESN'T WORK. BUT WHEN YOU FIND THAT I FOUND THE EASY WORKAROUND SECRET DONATE THANK AND SHARE TOY STORY PLEASE & THANK YOU
johnb4200 said:
OK so first off...Wow try to help ppl out. You guys r a bunch off asshats, I believe I explained in the first post how to do it. And the last guy that made a post did I say Europe international unluck. My obvious answer would be just follow the one of the other post because unless your staying their I don't even know what carriers they have. But to domestically turn your sprint phone into lets say att or tmobile ir verizon. All notes have same hardware inside the only different is the locked bands you can't use. So I am going to try and make this simple as I can.
1... ROOT
2.... INSTALL CUSTOM RECOVERY
3.... DOWNLOAD A ROM WITH AN AROMA INSTALL AS THIS WILL LET IT BYPASS THE CHECK FOR THE CORRECT PHONE BECAUSE AS OF THIS POINT YOUR CUSTOM RECOVERY IS SUPPOSE TO ONLY FLASH 900P ROMS.. THE AROMA BYPASSES THIS.
4........INSTALL THE ATT...TMOBILE... ROM IT PROBABLY WON'T BE STOCK BUT ONE
5...... REBOOT.
6.....Now YOUR PHONE Is T-mobile or att.
Nit finished though
7..... Download a CUSTOM recovery for the company you switched. to I.e....twrp 2.8.7. 900t
8..... Now you can stop or what I did just to make sure things went smooth when completing the switch I installed a stock rom called the company bam
NO SIM CARD ERRORS AND FULL 4G
AS YOU ARE USING THEIR SETUP UNBLOCKED THEIR BANDS THE ONLY WAY TO TELL THIS WAS NOT THAT COMPANY PHONE IS THE IMEI STARTING wITH 99 and the frame under the battery Haz it mark.
FLASH WHATEVER ROM YOU LIKE AFTER THAT .
PLEASE STOP ACTING AS THOUGH I DID SOMETHING WRONG TRY, RECORD IT I JOHN BEIL WILL BUY YOU A NEW PHONE IF IT DOESN'T WORK. BUT WHEN YOU FIND THAT I FOUND THE EASY WORKAROUND SECRET DONATE THANK AND SHARE TOY STORY PLEASE & THANK YOU
Click to expand...
Click to collapse
Is your modem MI3?
evilvoice said:
Is your modem MI3?
Click to expand...
Click to collapse
Good question, flashed a KK t-mobile rom got everything working even WiFi calling no LTE. Odened the t-mobile twrp no change. Tried a t-mobile rom using Oden failed to install. Don't really want to mess with my modem.
Need more info about your phone OP.
Sent from my SM-N930F using XDA-Developers mobile app
Hi thanks for trusting someone who literally spents weeks trying everything, let's do a check listhet nack at me ill ne here all day
1.apn set to fast.t-Mobile.com
2.using a tmobile sim
3 radio set lte,gsm
I never changed the modem or bootloader I was scared to do THAT. And nut much can do that but no fastboot or liosing adb rights insta brick
I replied sorry and I'm on lp also don't know never went to kk. I'm sure that's prob.not the problem
N900TUVUFOB6-frequentc, ROM for the T-Mobile Samsung Galaxy Note 3
frequentc
ROM OS Version: 5.0.x Lollipop
rbeavers said:
Good question, flashed a KK t-mobile rom got everything working even WiFi calling no LTE. Odened the t-mobile twrp no change. Tried a t-mobile rom using Oden failed to install. Don't really want to mess with my modem.
Need more info about your phone OP.
Sent from my SM-N930F using XDA-Developers mobile app
Click to expand...
Click to collapse
Just flash the recovery from your recovery or flash fire
johnb4200 said:
Hi thanks for trusting someone who literally spents weeks trying everything, let's do a check listhet nack at me ill ne here all day
1.apn set to fast.t-Mobile.com
2.using a tmobile sim
3 radio set lte,gsm
I never changed the modem or bootloader I was scared to do THAT. And nut much can do that but no fastboot or liosing adb rights insta brick
Click to expand...
Click to collapse
Ok, re read again your instructions.
Flashed the stockish lollipop T-Mobile rom.
I am all ready Sim unlocked, so can't address the sim unlock.
It seems the T-Mobile rom shows the 4G icon when connected as UMTS.
Speed test shows the same 2.5 megs. I get all ready, on any other Rom.
My Verizon phone with the same Sim gets 4 times the speed on LTE.
Thanks for working on this!
Sent from my SM-G920V using XDA-Developers mobile app
First off, thank you for this thread! I have two questions. What about getting it to work with Straight Talk? Also, what 5.0 ROM did you use that had the Aroma installer.
Just pick onone you like they will tell you if he use aroma on the first page. And yes it will work for straight talk
ZionFreak said:
First off, thank you for this thread! I have two questions. What about getting it to work with Straight Talk? Also, what 5.0 ROM did you use that had the Aroma installer.
Click to expand...
Click to collapse
Yes but the only one I can find is 4.4.2 and I am on 5.0. Is it okay to downgrade to kitkat? Didn't know if it might brick it or not. Just flashed a Tmobile ROM N900TUVUFOB6-frequentc, ROM for the T-Mobile Samsung Galaxy Note 3 frequentc but it didn't have AROMA installer.
---------- Post added at 03:20 AM ---------- Previous post was at 02:51 AM ----------
johnb4200 said:
Just pick onone you like they will tell you if he use aroma on the first page. And yes it will work for straight talk
Click to expand...
Click to collapse
yes but the only one I can find is 4.4.2 and I am on 5.0. Is it okay to downgrade to kitkat? Didn't know if it might brick it or not. Just flashed a Tmobile ROM N900TUVUFOB6-frequentc, ROM for the T-Mobile Samsung Galaxy Note 3
frequentc but it didn't have AROMA installer.
Just don't mess with the bootloader and you'll be fine
johnb4200 said:
Just don't mess with the bootloader and you'll be fine
Click to expand...
Click to collapse
Yeah so I've been flashing ROMS for quite some time. In fact I use multiboot on my Nexus 6 but anyway. I have 2 Note 3s and just bricked one of them when I flashed the wrong recovery in Flashify. I am going to try and restore it with ODIN and I hope it works. I flashed Darklord's Note 5 port which was absolutely stunning till I killed the phone with the wrong TWRP recovery. The phone had the SIM not valid in another language so I'm guessing flashing the right recovery would have made it work for T-mobile. Anyway, this will be my first brick after all of these years. My other Note is booting now and I hope the T-mobile and Straight Talk sims work. If per chance it does, I can then flash the Darklords ROM and still have service? I ask because you said you can go ahead and flash any ROM you like. Edit: I am having a hard time getting this to work. Is there any way you could just tell me what particular ROM you used because now I tried the Kitkat ROM and it will not boot. Please help. Thanks!
Ok follow the directions next time I don't know if you can Odin because of adb, but Samsung has an app, don't use flashify for this use twrp don't download a T-Mobile recovery till after u flash the aroma ROM then flash T-Mobile recovery then any T-Mobile rom
johnb4200 said:
Ok follow the directions next time I don't know if you can Odin because of adb, but Samsung has an app, don't use flashify for this use twrp don't download a T-Mobile recovery till after u flash the aroma ROM then flash T-Mobile recovery then any T-Mobile rom
Click to expand...
Click to collapse
I completely understand that but can you please link me to the ROM you used or any Lollipop ROM that works? I ask because I cannot find ONE with Aroma installer for T-mobile that is 5.0. The kit kat ROM I just installed is stuck on the Samsung boot animation and won't boot.

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