If you don't have VoLte in your custom rom, just download and flash the zip file available in the link.
I'm not responsible for any cause to your mobile, Proceed at own risk.
Method 1 - For Jio Sim
After using lot of custom roms i found out the cause of volte bug. It was the IMS status being not registered for some reason. You can check IMS status dialing *#*#4636#*#* and then open option (3 dots verticaly) in the top right corner. IMS services are responsible for calling and sms services over lte networks.
The fix is quite simple and just needs to add two separate access points for jio sim.
Under access points delete all apns present and add these two new apns:
1) Name- ims APN- ims APN type- ims APN protocol- IPv4/v6 APN roaming protocol- IPv4/v6
Save these settings ( this apn wont reflect in the list after saving, so dont worry if it doesnt show up)
2) Name- Jio Internet APN- Jionet APN type- default APN protocol- IPv4/v6 APN roaming protocol- IPv4/v6
Do not change other values. Save this profile and select it.
For Roaming (normal too,same as above with small change)
Reset the APN setting...and still if it doesn't then do one thing... edit the apn...and add ims into APN type, and click save, don't edit anything else. after save, u will see their will be no apn... now create apn manually and create in the following way:-
Name- Jio Internet
APN- jionet
APN type- default,supl
APN Protocol- IPv4/IPv6
APN roaming Protocol- IPv4/IPv6
click save.
Your volte will work flawlessly like before.
Hope it helps.Method 1 works with any version of Android, it is just one time setup. Otherwise go to method 2,
make sure you have a backup of completely working rom before proceeding to method 2.
Method 2
Installation;
Open recovery and install the downloaded zip file
Now restart your mobile.
Download link;
Version 2.E
[download link Temporarily removed due to no compatibility in few roms]
Disclaimer
Don't forget to hit the like button below. Install at your own risk. Peace !!
I'm not responsible for any cause to your mobile, Proceed at own risk.
Method 1 - For Jio Sim
After using lot of custom roms i found out the cause of volte bug. It was the IMS status being not registered for some reason. You can check IMS status dialing *#*#4636#*#* and then open option (3 dots verticaly) in the top right corner. IMS services are responsible for calling and sms services over lte networks.
The fix is quite simple and just needs to add two separate access points for jio sim.
Under access points delete all apns present and add these two new apns:
1) Name- ims APN- ims APN type- ims APN protocol- IPv4/v6 APN roaming protocol- IPv4/v6
Save these settings ( this apn wont reflect in the list after saving, so dont worry if it doesnt show up)
2) Name- Jio Internet APN- Jionet APN type- default APN protocol- IPv4/v6 APN roaming protocol- IPv4/v6
Do not change other values. Save this profile and select it.
For Roaming (normal too,same as above with small change)
Reset the APN setting...and still if it doesn't then do one thing... edit the apn...and add ims into APN type, and click save, don't edit anything else. after save, u will see their will be no apn... now create apn manually and create in the following way:-
Name- Jio Internet
APN- jionet
APN type- default,supl
APN Protocol- IPv4/IPv6
APN roaming Protocol- IPv4/IPv6
click save.
Your volte will work flawlessly like before.
Hope it helps.Method 1 works with any version of Android, it is just one time setup. Otherwise go to method 2,
make sure you have a backup of completely working rom before proceeding to method 2.
Method 2
Installation;
Open recovery and install the downloaded zip file
Now restart your mobile.
Download link;
Version 2.E
[download link Temporarily removed due to no compatibility in few roms]
Disclaimer
Don't forget to hit the like button below. Install at your own risk. Peace !!
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