I'm facing this problem even after Android 11 update.
I'm facing this problem even after Android 11 update. It's when someone is calling my phone rings normally and u can hear but the notification doesn't show that there's someone is calling so I can pick up or cancel that only happens when my mobile data is on. So I have to turn it off and the notification appears. I have already tried to uninstall the app updates and also factory reset but nothing happens.. even after Android 11 update it's still there. I think it's bug in my phone software so I want to reinstall the official software again but I don't know how. And when I went to the care center *I have my screen cracked* so they told I have to pay to fix my screen too if I want to reinstall the software and it's expensive.. so someone help me please.