Excuse this naive comment, but if I'm not mistaken, while the phone rings on an incoming call, pressing the power button pauses the ringtone. Is it possible that the same/similar action is simulated here even when the user is not pressing the power button?
-- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1612367 Title: [Touch] Incoming call gets silent randomly To manage notifications about this bug go to: https://bugs.launchpad.net/canonical-devices-system-image/+bug/1612367/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
