How To Guide How to FIX VoLTE and Bluetooth in Pixel Experience GSI ROMS.

[musicx1612]

HOW TO FIX VoLTE AND BLUETOOTH IN GSI ROMS

Disclaimer!
This method is working for Pixel Experience GSI and I cannot guarantee you that it would work 100%, although there is a high chance that it will work.

Tested with Pixel Experience 13 GSI. I assume the steps for PE 12 GSI would be the same.

Pixel Experience Build Number TESTED on.

REQUIRMENTS:
1) A Redmi Note 10S with Pixel Experience 12/13 GSI up and running.
2) A little bit of your time.
3) A 4G VoLTE supported SIM Card (Works with Indian carriers such as Airtel and Jio. I am not sure about Vi)

STEP 1: ENABLING BLUETOOTH
1) Head into settings and open PHH TREBLE settings

2) Now head into MISC features.

3) Scroll down until you OTHER and turn on the following features.

4) Head into BLUETOOTH WORKAROUNDS and select MEDIATEK

5) Give your phone a reboot and Bluetooth ( Hopefully ) should be working!


STEP 2: ENABLING VoLTE

1) Head into Settings and PHH TREBLE settings.
2) Now head into IMS features

3) Now enable the following features and Install the IMS APK for MediaTek R vendor

4) After the APK has been installed. Reboot your phone and VoLTE should work!

Conclusion:
If there is any step I had by chance missed, you can inform me by writing your reply! Incase of any problem with Bluetooth/VoLTE please inform me, I'd like to listen and help!
THANKS for taking the time out of your day and reading my post!

EDIT 1: VoLTE seems to turning off if phone goes out of signal. If that's the case just restart your phone and it should be back.

EDIT 2: Thanks to @pranavvaid for letting me know on how to fix VoLTE shutting off sometimes. Head into app info of the "MTK IMS APP" and under battery settings, select unrestricted. It should most probably fix the issue.

 

[Ayudh kumar]

after doing pph treble setting for volte enable process not working

 

[musicx1612]

.

 

[musicx1612]

after doing pph treble setting for volte enable process not working

Greetings! Kindly share image of which rom you are using. Thanks

 

[pranavvaid]

EDIT 1: VoLTE seems to turning off if phone goes out of signal. If that's the case just restart your phone and it should be back.

Hey @musicx1612, i found a temporary workaround for this.
Go into app info of IMS app, and under Battery, select unrestricted. This will most probably fix that issue.

 

[musicx1612]

Hey @musicx1612, i found a temporary workaround for this.
Go into app info of IMS app, and under Battery, select unrestricted. This will most probably fix that issue.

Thank you! Works perfectly. I tried it throughout the day and it always worked!
I'll edit the post right away!

 

[pranavvaid]

Thank you! Works perfectly. I tried it throughout the day and it always worked!

You're welcome. I have been using my phone like this for months now, and it is working perfect.
I am glad i was able to help.

 

[Blitzed901]

I tried 5 gsi and I cannot make and receive calls in gsi. It shows call ended. I tried many gsi corvus, crdroid, pixel exp plus, leanage, evolutionx



This problem is only with jio Sim when try with other sim everything works only issue with jio volte



**Smartphone information**

- Device: [Samsung galaxy a31]

- OS: [Android 12l,13]

- GSI Base version: [latest builds of corvus, pixel exp+, crdroid, leanage, evolutionx]

 

[musicx1612]

I tried 5 gsi and I cannot make and receive calls in gsi. It shows call ended. I tried many gsi corvus, crdroid, pixel exp plus, leanage, evolutionx



This problem is only with jio Sim when try with other sim everything works only issue with jio volte



**Smartphone information**

- Device: [Samsung galaxy a31]

- OS: [Android 12l,13]

- GSI Base version: [latest builds of corvus, pixel exp+, crdroid, leanage, evolutionx]

Hello!
If that is the case, I might not be able to help you since it's a Jio only related problem. Did you try using another Jio sim as to check whether it's a problem with your sim? Please try that once and let me know!

Thanks.