@Anupam: interesting, once the issue reappears could you also try to post the output of the command (as user) 'pactl list sink-inputs': - as soon as you unlock the phone - as soon as you type few digits in dialer-app (step 4 of my previous comment) This could tell us if the issue is about roles switch (maybe the muted feedbacksound role gets wrongly used, it should be active only when not-playing audio)
3 (again) - Do you play any mobile game (or any other app installed from store which uses audio)? (sorry, I forgot to mention this in my original question). An app using multimedia role constantly in background could cause the issue I found in indicator-sound. -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1544477 Title: No sound notification for new SMS (Ubuntu Touch) To manage notifications about this bug go to: https://bugs.launchpad.net/canonical-devices-system-image/+bug/1544477/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs