audible messages while phone is charging

ROBROY57_2000

When my battery is low and /or while charging I get a voice notification saying something like "You have 20% backup remaining." or "You have 60% backup remaining."  How do I turn the notifications off?  I plug my phone in to charge at night and don't need to be woke up with these useless messages.

Acrillix

I would try clearing the cache in your phone by going to

Settings>Storage>Cached Data>Clear

If that doesn't work write me back with the type of phone you have so I can investigate further.