Iphone 8 shuts down
NEED HELP!
Another question following the battery drain issue from IOS 13.5.1 upgrade taht is still present when I upgraded on IOS 13.6 I started getting this issue:
Today I wanted to look at something on my instagram and all of a sudden the phone just went black like I turned it off and even though it had battery full 100% it then restarted and said the battery almost empty at 1% then turned off again and showed the battery with red line and when I pluged it in again it said the phone had less then 10% battery.
When I plugged the phone in and left it for just like a min or less the battery jumped back to 99%
I've done a hard restart, allowed the battery to drain down and even did a reset of settings but the phone is still shutting down!!!
What is going on?
iPhone 8