I got my brand new iphone 12 mini yesterday and the battery is terrible. I am positive that this update is to blame because my iphone x had the same problem because of which I decided its time to get new one. Extremely disappointed with apple.
Lopsang
Users receive reputation points by contributing quality content to the forums.
Posts include post and replies published on the forums.
Post authors can mark replies as Accepted to indicate successful solutions.
Apple Developer Forums admins can mark replies as Apple Recommended to indicate an approved solution