The stock dialer system app once messed up, Don't work properly. Dirty flash latest ROM with flame Gapps basic, as shown in the above video. You won't face any issues.Okay, I have set the stock dialer as Default dialer.
The call volume issue I mentioned and video call issue is still there. No change. Do I need to do anything else?
I have clean flashed the ROM, having latest firmware and OrangeFox recovery. Using it for 2 months now.
By the way, everything else is working great in the ROM. Excellent work!