- Apr 28, 2013
Ok here is the thing
Jio Volte - This should work out of the box for any ROM. 1-2 cases out of 100 there will be issue.Jio's implementation of Volte is better than Airtel.
Airtel Volte - Airtel Volte has some serious issue on Custom ROMs, it's a hit or miss.Currently I have seen it work only perfectly fine on OOS. For custom ROMs it might work in some cases or it doesn't. There is some apn /ims setting but not sure why it works perfectly on OOS and not on most custom roms. You can do/hope is to Clean Flash OOS enable Volte in OOS and clean Flash this rom don't root it and check if it works..even this might or sometimes doesn't. The magisk Module which was flashed is just to enable Volte in build.prop.