iOS 14 Battery Life / Battery Drain / Battery Performance Test.

iOS 14 Battery Life / Battery Drain / Battery Performance Test. Hello everyone, and welcome to the iOS 14 battery performance video. This video was shot 5 days after iOS 14 was installed, so it had time to settle in. I have seen many comments that it takes about a week for battery performance to optimize it self after an iOS update. I have always been skeptical on this statement as I have never personally had bad battery life right after I update. If I restore and download backup from iCloud well then th