Phone repeatedly dings that it's finished charging
My phone makes a gentle "ding" sound when it finishes charging. But within the last week, it has reached some issue where it reaches 100%, makes the ding, and then some 20 seconds later (estimate) it dings again. And then again. It wakes me up in the middle of the night.
I'm not sure where to even go to trouble shoot this; is there an app that is draining my battery so bad that it keeps having to recharge itself? Is there a way to silence this notification or at least put a cap on how often it does this?
I went into my settings but couldn't find anything useful.