I've been having this issue since one update 2-3 months ago and it was working completely fine before that.
So basically I have a Bluetooth device connected and I'm listening to songs and I get a call. The audio in the call is fine but as soon as the call ends, the audio quality of the music goes down and not just that I can't even change the volume. I also notice this icon change before and after call and this is only fixed after I restart the phone.(I've attached screen shots before and after restarting)
It's so frustrating to do this every time. Please guide what to do.
In both screenshots as you can see the Bluetooth is connected.
