Ситуация настолько плохая, что я не могу работать с iPhone 7 в течение 2 часов — он разряжается.

iOS 14.6 Final was released on May 24th. The version released is the same
as the RC 2 release. Same build number 18F72

THIS VIDEO IS THE SAME AS THE RC 2 VIDEO, JUST REBRANDED TO REFLECT THE FINAL RELEASE, AND UPDATED CONCLUSION.

We saw horrific results in battery performance with iOS 14.6 RC and Apple Released RC 2 just
4 days later. Hopefully this new release will improve the battery performance. We will see.

This video was shot 3 days after iOS 14.6  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 itself after an iOS update. I have always been skeptical of 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 that is another story. So I decided to run the battery test 4 days after I updated them. In those 3 days they were just idling with power connected. So let's run the battery test again, and see if we will get some different results…