if i set lock screen, and received phone call, i can't unlock screen.
i am using firefox flame b2g 2.2.0.0, i think this is bug,
1. when someone phone-call me, flame phone vibrating with no reason. and if i set lock-on screen, i can' receive the phone-call. so i set lock-off screen,
2. when talking on the line, phone-call disconnected with no-reason from time to time. though i didn't touch the button.
Alle svar (1)
Just a thought regarding your second point, does the screen switch off when you are on the call?
If there is an issue with proximity detection, the screen could be staying on, making it possible to hit the "call-end" (red) button with your cheek, etc...