I have an HTC One M8 running Marshmallow (Android V6). Recently it has without warning gone silent (alarms, notifications, ringtones) although the settings are still normal. It is fixed by a reboot.
I have cleared the system cache a few times which has fixed some problems (e.g. Bluetooth not connecting automatically when I get into the car), but this seems to be something different.
I have Googled the problem, but not found anything relevant. Has anyone else experienced this? Is it phone or Android version specific?
I have cleared the system cache a few times which has fixed some problems (e.g. Bluetooth not connecting automatically when I get into the car), but this seems to be something different.
I have Googled the problem, but not found anything relevant. Has anyone else experienced this? Is it phone or Android version specific?