iPhone 12 mini. Camera draining battery
I have an iPhone 12 mini running on iOS 16.1.1
Twice now the battery has gone from 100% to less than 5% in under 3 hours when it was it my pocket, unused and with no open apps. Each time the battery tab shows 97% usage by the camera despite the camera not being used.
is this a known problem with iOS 16 and is there a fix?