Hi,
I have a Galaxy S9+ that was originally on Sprint, but I unlocked it with them after paying it off and moved to a different carrier (Mint Mobile.) However, it is still full of the sprint bloatware and always prompts for carrier updates that never work. I'm assuming this is because it is trying to get Sprint stuff still?
I was thinking of flashing to the unlocked rom, but I am a bit puzzled with this phone. It seems tricker than other phones I've flashed. I've flashed all my other android phones previously, but I'm nervous and don't want to brick this device by flashing the wrong file! Can someone point me in the right direction, please?
Model: SM-G965U
Software Version: G965USQS3BRK3
Hardware Version: REV1.1
Thanks in advance!!
bryan139 said:
Hi,
I have a Galaxy S9+ that was originally on Sprint, but I unlocked it with them after paying it off and moved to a different carrier (Mint Mobile.) However, it is still full of the sprint bloatware and always prompts for carrier updates that never work. I'm assuming this is because it is trying to get Sprint stuff still?
I was thinking of flashing to the unlocked rom, but I am a bit puzzled with this phone. It seems tricker than other phones I've flashed. I've flashed all my other android phones previously, but I'm nervous and don't want to brick this device by flashing the wrong file! Can someone point me in the right direction, please?
Model: SM-G965U
Software Version: G965USQS3BRK3
Hardware Version: REV1.1
Thanks in advance!!
Click to expand...
Click to collapse
It doesn't just download the firmware from the new carrier? My bought the unlocked model couple days ago and it downloads the carrier firmware
Sent from my SM-G965U1 using Tapatalk
tengen31 said:
It doesn't just download the firmware from the new carrier? My bought the unlocked model couple days ago and it downloads the carrier firmware
Sent from my SM-G965U1 using Tapatalk
Click to expand...
Click to collapse
Mine didn't... We left sprint about 4 months ago and it still has all the sprint bloatware and the splash screen, etc... I can't get it to go away! Sprint confirmed the device is completely unlocked on their end.
I thought it was going to switch firmware automatically with the new SIM but it didn't.
bryan139 said:
Mine didn't... We left sprint about 4 months ago and it still has all the sprint bloatware and the splash screen, etc... I can't get it to go away! Sprint confirmed the device is completely unlocked on their end.
I thought it was going to switch firmware automatically with the new SIM but it didn't.
Click to expand...
Click to collapse
I have seen phones to that. I tried metro PC's and some Sprint stuff stayed on my S8 at the time. Then when I when back to Sprint some metro stuff stayed. I even put a vzw Sim into it and vzw stuff stayed to. Even the unlocked S9 gets the bloadware when you add your Sim. It sucks
Sent from my SM-G965U1 using Tapatalk
You could flash the U1(factory unlocked) firmware ending in 3ARK5. It was recommended to me to use the one with product code XAA, which I guess is purely carrier-free. When you flash it you'll want to use the patched Odin and use CSC rather than HOME_CSC, so that it will fully wipe your phone and set everything all up to work properly according to your sim card.
@YrrchSebor, I couldn't find 3ARK5/XAA. I did find 3ARJ5/XAR here:
https://updato.com/firmware-archive-select-model?record=111A0940FA9A11E89F15FA163EE8F90B
Will that do the trick?
bryan139 said:
@YrrchSebor, I couldn't find 3ARK5/XAA. I did find 3ARJ5/XAR here:
https://updato.com/firmware-archive-select-model?record=111A0940FA9A11E89F15FA163EE8F90B
Will that do the trick?
Click to expand...
Click to collapse
That may well work just fine, but I used XAA from Updato just the other day!
http://updato.com/firmware-archive-select-model?record=295395A2FA9A11E89F15FA163EE8F90B
I actually flashed over from Verizon over a month ago, and I got a string of OTA updates up to ARJ6, but for some reason I got no update to ARK5, so I just flashed it manually. The main thing is to use a firmware with the same bootloader version, which you have by chosing one with a 3. I will say I couldn't be happier since switching to the unlocked firmware.
Ok, thanks! I'll give it a try this evening since you've already had success with that version.
I have Odin3 v3.12.3. Would you mind sharing the Odin version you used? I want to make sure I don't mess up this device.
Thanks again!
bryan139 said:
Ok, thanks! I'll give it a try this evening since you've already had success with that version.
I have Odin3 v3.12.3. Would you mind sharing the Odin version you used? I want to make sure I don't mess up this device.
Thanks again!
Click to expand...
Click to collapse
Hmm, that Odin might be an official one? You want the one with patcheD in the file name, looks like you can get it in the first post here: https://forum.xda-developers.com/android/software/patched-odin-3-13-1-t3762572
Reason for this is that official Odin will not flash a firmware that doesn't match up with what is already on the phone, so the patched version ignores that check.
Awesome. I'll download that one, then.
Thanks again for your help!
Sounds good, good luck and keep us posted.
Sorry, one more question to clarify- should I just clash the CSC or would you recommend I do BL, AP, and CP as well?
bryan139 said:
Sorry, one more question to clarify- should I just clash the CSC or would you recommend I do BL, AP, and CP as well?
Click to expand...
Click to collapse
No problem, you'll wanna do all of them. Definitely AP because I believe that's the system with the apps(or lack of) and everything else. I did all four of them and that way my phone is fully as if it was a U1 out of the box.
Sweet. And I should just leave USERDATA blank right? So it is a complete factory reset?
Yep, you won't find a userdata in that download anyway. Just use CSC instead of HOME_CSC and it should all be good. Back anything up first if you really need it later. after the flash it will boot up and then shut down again so that it can configure everything according to your sim, so make sure and let that happen.
Success! Working better than before now. Thanks for your help.
Arright, glad you got it working, enjoy! One of my favorite things about the unlocked firmware has got to be the free built-in caller ID
Related
I'm station in Guam and purchased At&T Galaxy S2 on E-bay. I used unlockedthatphone.com to unlocked the phone and rooted the phone using galaxts2root.com method. The problem that I'm having is that the phone is always roaming; if you go to settings,about phone, under status, it shows roaming when I know it's not. Is there a way I can make the phone think that it's not roaming?
version 2.3.4
base band I777UCPLC5
kernel version 2.6.35.7_ZedomaxStockKernel
build number Gingerbread.UCKH7
Here in Guam I'm with DOCOMO PACIFIC
So u paid someone to unlock the phone. When there's an app that does it for free on the Android market? That does suck.
Sent from my SGH-I777 using xda premium
Phalanx7621 said:
So u paid someone to unlock the phone. When there's an app that does it for free on the Android market? That does suck.
Sent from my SGH-I777 using xda premium
Click to expand...
Click to collapse
Thanks bro! Now my phone it's not in roaming status anymore.
iggynasty said:
Thanks bro! Now my phone it's not in roaming status anymore.
Click to expand...
Click to collapse
i like the response.
Bottom line is you used a different site to root your phone, we dont support that site here. why you no ask them whats up with thier stuff?
Want to fix it. start over following the guides here.
MotoMudder77 said:
i like the response.
Bottom line is you used a different site to root your phone, we dont support that site here. why you no ask them whats up with thier stuff?
Want to fix it. start over following the guides here.
Click to expand...
Click to collapse
This was the reason I posted the question...GUIDANCE..THX MotoMudder77. The thing is that I was under the impression that the phone was on roaming status because it was made for AT&T and if used on any other network it will show roaming.
So, you want me to unroot the phone and lock it? How do I do that?
Could flash back to stock, might be necessary if you have issues with any of the
If you have clock work recovery, you could just flash a ROM that you find suitable for .
Full wipe in recovery. If you don't have recovery, you'll have to flash a Kernal with it, using Odin our heimdall.
MotoMudder77 said:
Could flash back to stock, might be necessary if you have issues with any of the
If you have clock work recovery, you could just flash a ROM that you find suitable for .
Full wipe in recovery. If you don't have recovery, you'll have to flash a Kernal with it, using Odin our heimdall.
Click to expand...
Click to collapse
So I unrooted the phone using 2a.) Flash the UCKH7-CL503881 stock kernel and system package using Odin3 One-Click Downloader (Windows) (http://forum.xda-developers.com/showthread.php?t=1313659) and did a factory reset. The only thing I can't do is to lock the phone back to AT&T sim cards, so pretty much the phone still unlocked. I still have the same problem, every time I pop that DOCOMO SIM card in and look at the phone status, it still shows roaming when I know that's not the case.
Do you think if a change the modem/radio it will go away?
iggynasty said:
So I unrooted the phone using 2a.) Flash the UCKH7-CL503881 stock kernel and system package using Odin3 One-Click Downloader (Windows) (http://forum.xda-developers.com/showthread.php?t=1313659) and did a factory reset. The only thing I can't do is to lock the phone back to AT&T sim cards, so pretty much the phone still unlocked. I still have the same problem, every time I pop that DOCOMO SIM card in and look at the phone status, it still shows roaming when I know that's not the case.
Do you think if a change the modem/radio it will go away?
Click to expand...
Click to collapse
You dont want to re-lock the phone, if thats even possible.
but being that your on a stock at&t ROM, the fact that your on a different carrier than at&t, the phone probably just thinks its roaming.
You could try an international ROM, if you hellraise it, or grab a ported one from the ported dev section.
MotoMudder77 said:
You dont want to re-lock the phone, if thats even possible.
but being that your on a stock at&t ROM, the fact that your on a different carrier than at&t, the phone probably just thinks its roaming.
You could try an international ROM, if you hellraise it, or grab a ported one from the ported dev section.
Click to expand...
Click to collapse
I was able to locked the phone with samsung galaxy unlock app from the market and unlocked it with the same app. You are right, because the phone is on a different carrier than at&t it thinks that is roaming when we know it's not. I flashed Shostock2 v2.2.6 w/cherrypicker v1.1 and I still get the roaming status. Schostock2 is a i9100 ICS base rom but that didn't work, don't get me wrong I'm loving Shostock2 it's just annoying having that r right next to the signal bars.
So my note is originally Bell, unlocked and using it on Telus. It's rooted and running a custom rom.
When I first rooted my Bell note, I flashed a wrong think and my phone became AT&T.
So now I want to go back to stock so I can receive the ICS update but I have no idea witch recovery and image to flash.
Do I restore to Bell (the original rom), Telus (my carrier) or AT&T(the wrong flash)?
Will the Kies method restore my Note to stock ICS since it got released today for all Canadian carriers?
I'm so confused.
Thanks.
id_mew said:
So my note is originally Bell, unlocked and using it on Telus. It's rooted and running a custom rom.
When I first rooted my Bell note, I flashed a wrong think and my phone became AT&T.
So now I want to go back to stock so I can receive the ICS update but I have no idea witch recovery and image to flash.
Do I restore to Bell (the original rom), Telus (my carrier) or AT&T(the wrong flash)?
Will the Kies method restore my Note to stock ICS since it got released today for all Canadian carriers?
I'm so confused.
Thanks.
Click to expand...
Click to collapse
look for odin to stock gb....STOCK ODIN] [AT&T, TELUS, Bell, Rogers] In case of brick...
http://forum.xda-developers.com/showthread.php?t=1740367
id_mew said:
So my note is originally Bell, unlocked and using it on Telus. It's rooted and running a custom rom.
When I first rooted my Bell note, I flashed a wrong think and my phone became AT&T.
So now I want to go back to stock so I can receive the ICS update but I have no idea witch recovery and image to flash.
Do I restore to Bell (the original rom), Telus (my carrier) or AT&T(the wrong flash)?
Will the Kies method restore my Note to stock ICS since it got released today for all Canadian carriers?
I'm so confused.
Thanks.
Click to expand...
Click to collapse
So you have been using an AT&T rom this whole time, or was it just a recent event? But answering your question, I don't see why you can't just flash one for telus if your phone is unlocked. - Worse comes to worse, check the sticky threads.
SamsungGalaxyStig said:
So you have been using an AT&T rom this whole time, or was it just a recent event? But answering your question, I don't see why you can't just flash one for telus if your phone is unlocked. - Worse comes to worse, check the sticky threads.
Click to expand...
Click to collapse
Yerp mine be stickied....LOL
also in my sig links...
SamsungGalaxyStig said:
So you have been using an AT&T rom this whole time, or was it just a recent event? But answering your question, I don't see why you can't just flash one for telus if your phone is unlocked. - Worse comes to worse, check the sticky threads.
Click to expand...
Click to collapse
Lol yup I've been using an AT&T phone since I got my Bell note couple of month ago.
bigjoe2675 said:
look for odin to stock gb....STOCK ODIN] [AT&T, TELUS, Bell, Rogers] In case of brick...
http://forum.xda-developers.com/showthread.php?t=1740367
Click to expand...
Click to collapse
Thanks bigjoe! I'll try it out tonight hopefully everything goes smoothly.
And Keep up the amazing humour you have, brings a smile to my face
id_mew said:
Thanks bigjoe! I'll try it out tonight hopefully everything goes smoothly.
And Keep up the amazing humour you have, brings a smile to my face
Click to expand...
Click to collapse
+1
Bigjoe, do I download and flash the odin .tar prepared with the stock AT&T Kernel, System, and Recovery than flash the telus or bell kernel?
Will that get be back to stock?
and my will I have to flash the reset counter.zip file to bring back my count to 0?
Thanks in advance.
id_mew said:
Bigjoe, do I download and flash the odin .tar prepared with the stock AT&T Kernel, System, and Recovery than flash the telus or bell kernel?
Will that get be back to stock?
and my will I have to flash the reset counter.zip file to bring back my count to 0?
Thanks in advance.
Click to expand...
Click to collapse
http://forum.xda-developers.com/showpost.php?p=22725944&postcount=1
according to the OP, yes..it is rar file, you will extract to a folder then point your odin to the file....you will be going back to stock gb with this, take a look the op...k
as far as counter....never look at mine, so not sure, LOL, mine is in the high double digits...LOL
Right. The only person who should concern themselves with the flash counter is someone who is sending a phone back through their carrier for a warranty claim. Eveyone else flash your brains out!!
Hello!
After flashing many custom ROMs and leaks my phone was acting a little funky, so I decided to go back to factory stock. I fired up kies on my pc and went to "Emergency recovery" It asked me for my serial number (I thought this was for getting the right stock firmware) After everything was done the phone booted up normally but I ended up with a "La'Fleur" boot logo
All I wanted was my stock firmware (Without having to look for the firmware, modem,etc myself) I though kies would do a better job than me :silly:
Sigh...
Any of you experienced this before?
Same problem here
Dont know how this happens...
Sent from my GT-I9300 using Tapatalk
Kies gives you the firmware that matches your serial number. So, your phone originally has this firmware, or an earlier version of it, i.e. your phone was branded.
If you don't like it get the latest unbranded firmware for your region from sammobile.com and flash with odin.
wangdaning said:
Kies gives you the firmware that matches your serial number. So, your phone originally has this firmware, or an earlier version of it, i.e. your phone was branded.
If you don't like it get the latest unbranded firmware for your region from sammobile.com and flash with odin.
Click to expand...
Click to collapse
Well it's suposed to work like that... but my phone is the plain gray international version. That's why it's so funny to me. I created this thread to see if some other people were having this issue as well and it seems so.
Anyway, it worked for me because it restored the stock modem and cleaned the whole nand. As soon as I saw that "La'Fleur" logo, I wiped it and threw CM 10.1 at it. Working great so far.
My point is, Samsung should do better (as usual, with everything) at keeping their records.
Well, none of us know what happend. Could be the carrier originally planned to carry this model, bought it from Samsung, and later changed their mind and sold it to a third party.
Nothing to show Samsung's records are wrong.
Sent from my GT-I9300 using xda app-developers app
wangdaning said:
Well, none of us know what happend. Could be the carrier originally planned to carry this model, bought it from Samsung, and later changed their mind and sold it to a third party.
Nothing to show Samsung's records are wrong.
Sent from my GT-I9300 using xda app-developers app
Click to expand...
Click to collapse
Well, I bought mine at a retail store, unlocked and without any carrier bloatware. Just to point out "La'Fleur" is a special edition of galaxy devices featuring a special 'floral' design paint coat, that Samsung released for valentines; with ROM customization to match the design. As with mine being the plain grey version and using the 'official' method to get the stock ROM, I think I'm pretty safe to say that there's something wrong going somewhere at Samsung.
This is exactly what I was trying to avoid downloading the firmware, modem, etc and flashing it myself, getting something different than the one that came when I first took it out of the box... And this is exactly what I got using Samsung's method. LOL :laugh:
Kudos at Samsung! /s
Zealhybrid said:
Well, I bought mine at a retail store, unlocked and without any carrier bloatware. Just to point out "La'Fleur" is a special edition of galaxy devices featuring a special 'floral' design paint coat, that Samsung released for valentines; with ROM customization to match the design. As with mine being the plain grey version and using the 'official' method to get the stock ROM, I think I'm pretty safe to say that there's something wrong going somewhere at Samsung.
This is exactly what I was trying to avoid downloading the firmware, modem, etc and flashing it myself, getting something different than the one that came when I first took it out of the box... And this is exactly what I got using Samsung's method. LOL :laugh:
Kudos at Samsung! /s
Click to expand...
Click to collapse
Ah, got it. Still, never know where the mix up came from, but I am more clear about your issue.
Zealhybrid said:
Well, I bought mine at a retail store, unlocked and without any carrier bloatware. Just to point out "La'Fleur" is a special edition of galaxy devices featuring a special 'floral' design paint coat, that Samsung released for valentines; with ROM customization to match the design. As with mine being the plain grey version and using the 'official' method to get the stock ROM, I think I'm pretty safe to say that there's something wrong going somewhere at Samsung.
This is exactly what I was trying to avoid downloading the firmware, modem, etc and flashing it myself, getting something different than the one that came when I first took it out of the box... And this is exactly what I got using Samsung's method. LOL :laugh:
Kudos at Samsung! /s
Click to expand...
Click to collapse
Also Got the plain Grey version...
And Also Got lafleur firmware after kies recover
Sent from my GT-I9300 using Tapatalk
After flashing is the answer .
The hdswver codes that are presented to Kies match that firmware release and that's what you get .
http://forum.xda-developers.com/showthread.php?t=1978840
jje
same problem, what is the fix?
dli7319 said:
same problem, what is the fix?
Click to expand...
Click to collapse
Find the correct ROM on sammobile.com and flash it yourself using Odin.
There are guides here (In General) to help with this
rootSU said:
Find the correct ROM on sammobile.com and flash it yourself using Odin.
There are guides here (In General) to help with this
Click to expand...
Click to collapse
The problem is that, it is the same rom -.-
Edit: Oh, there are 2 different roms and lafleur is newer so kies selected that one, got it
flashed the other one and all is good
dli7319 said:
The problem is that, it is the same rom -.-
Click to expand...
Click to collapse
Find an unbranded ROM for your region on sammobile.com and flash it yourself using Odin.
There are guides here (In General) to help with this
EDIT> You don't even have a regional version?! Flash ANY unbranded ROM
got la flour too... but then instal custom room like imperium hd or other, my imei is ruined... problems in modem but nothing helps... cyanogen works...
xenixas said:
got la flour too... but then instal custom room like imperium hd or other, my imei is ruined... problems in modem but nothing helps... cyanogen works...
Click to expand...
Click to collapse
I got that too. Before you do anything to your phone, make sure yo do a Nandroid backup, also make a backup for your EFS partition as there is where your IMEI and radio paramaters are stored.
I had to send my phone to Samsung, and they replaced the motherboard.
Sorry to hear this happened to you
Zealhybrid said:
I got that too. Before you do anything to your phone, make sure yo do a Nandroid backup, also make a backup for your EFS partition as there is where your IMEI and radio paramaters are stored.
I had to send my phone to Samsung, and they replaced the motherboard.
Sorry to hear this happened to you
Click to expand...
Click to collapse
but does no one knows hot to fix it I read about modem version its about EFS partition format like new one from samsung, its readable by samsung firmware but not custom rooms I'll tried to flash custom and I need to chose modem version witch could read EFS partinion. My phone originaly is SEB it's baltic, I have 4.1.1 XEO instaled no imei... kies updated to xeo 4.1.2 and now it says software is changed cant update lol somthing bad is going with samsung
On the same boat i9305
xenixas said:
but does no one knows hot to fix it I read about modem version its about EFS partition format like new one from samsung, its readable by samsung firmware but not custom rooms I'll tried to flash custom and I need to chose modem version witch could read EFS partinion. My phone originaly is SEB it's baltic, I have 4.1.1 XEO instaled no imei... kies updated to xeo 4.1.2 and now it says software is changed cant update lol somthing bad is going with samsung
Click to expand...
Click to collapse
Sad to learn that I am not the only one. Mine is i9305, bought from Samsung's authorized retail shop, International edition grey. firmware changed to la fleur edition after emergency FW recovery. embarrassing to use it in front of others. Need to change lock screen. Has anyone tried to get help from Samsung? thanks
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
G930AUCS4BQC2_CL10280464_QB12904132_REV02_user_low_ship_MULTI_CERT_meta.tar.rar
muniz_ri said:
COMBINATION_FA60_G930AUCU4AQC2_CL7396706_QB12862895_REV02_user_mid_noship_MULTI_CERT.tar.zip
Click to expand...
Click to collapse
WARRNING : This are Samsung factory files and they will not get to to AT&T stock firmware. This is what Samsung use to ship they phones. You can use this only if you are in soft brick and you can't flash anything else.
norbarb said:
WARRNING : This are Samsung factory files and they will not get to to AT&T stock firmware. This is what Samsung use to ship they phones. You can use this only if you are in soft brick and you can't flash anything else.
Click to expand...
Click to collapse
Yep, you are right. I shared the wrong file. I will upload the correct one shortly.
EDIT: Added correct file to OP.
Thank you, Nice to have. Might even switch from my current U firmware to try.
Chuckles5150 said:
Thank you, Nice to have. Might even switch from my current U firmware to try.
Click to expand...
Click to collapse
I flashed it on my G930T (on AT&T's network) after running Tmo's 7.0 version for months. I found Tmo's version full of bugs which were all resolved after flashing this AT&T build. This seems to be a very solid build.
muniz_ri said:
I flashed it on my G930T (on AT&T's network) after running Tmo's 7.0 version for months. I found Tmo's version full of bugs which were all resolved after flashing this AT&T build. This seems to be a very solid build.
Click to expand...
Click to collapse
Great to hear, thanks again.
Thanks for the upload!!! I wanted to switch my phone to the Verizon firmware but wanted to make sure I could first get back to the latest AT&T firmware just in case. I was able to flash this over my existing AT&T firmware just as a test and indeed it's the same version which is also the latest as of today (4/17/2017). It wipes your data of course but I used Samsung Switch to backup everything up first and worse case scenario I just setup all my apps again just takes extra time.
UPDATE: I needed to use moded Odin to flash the latest Verizon firmware from updato.com after flashing the firmware posted here due to the SHA256 error. After I used the moded Odin from the XDA post below it worked fine.
http://forum.xda-developers.com/showpost.php?p=67601781&postcount=104
Thanks for this! Flashed this last night with no problems.
AT&T to Verizon to AT&T
Just in case anyone is curious like I was about switching their Galaxy S7 to Verizon from an AT&T model like I did (and why I looked for this firmware) it works well. You can flash the latest firmware from updato.com for the SM-G930V on top of the stock SM-G930A and it works perfectly. It will wipe your data but that's to be expected. In the end coverage was not good at my house so I switched back to AT&T. It wasn't the phone or the firmware though because my mom's brand new Verizon iPhone almost had worst coverage than I did. At work I got pretty decent coverage and decent speeds on Verizon. Also using LTE discovery I verified it was connecting to bands the AT&T phone was not suppose to have. I was able to use this image to flash back to AT&T in the end and had everything working like before. Samsung switch doesn't backup stuff that well and in the end I just factory reset again and restored from a Google backup. Still required some app setup, but in the end it works just as before and again getting the AT&T only bands. Thanks again for posting this very useful image.