@Hitesh Rai Which carrier are you using? Are you using dual SIM?
I'm also facing the above said issues. I'm using dual sim with carrier Airtel in sim 1 and Jio in sim 2. For normal calls I will test with Google dialer and let you know, but this seems to be an issue also in whatsapp or any other video calling application. What shall I do there?
Besides this, another issue I'm also facing, when the charge drops below 15% and I'd be wearing my earphone a certain sharp irritating sound kicks in while being in whatsapp video call. Can't say whether it happens in normal calls or not as I haven't stumbled upon that. But this is quite irritating. That sharp sound goes away only if we cut the call and dial again, else it goes on from low pitch to high pitch then again low pitch.
Even with the earphone, the user at other end is complaining about low sound. I literally have to hold the mic of the earphone near my mouth constantly all the time to make the other person listen clearly. It used not to be the case in previous updates.
Kindly check this issue. Thank you.