My low battery sound had just stopped working, I've not changed any settings etc and can't find out how to reactivate, can anyone help ? Tia
Solved! Go to Solution.
Very Accurate solution
This doesn't work anymore. There's no System Apps option under the 3 dots now.
@sadasulo: On more recent Android versions, please head to Settings > Apps > Tap the 3 lines to the right of 'Your apps' > Show system apps (toggle this on) > OK > System UI > Notifications > Allow sound and vibration.