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zhaoxin

macrumors 6502
Original poster
Jan 28, 2015
309
65
After upgrading to iOS 15.7 in two days, I think it generates more heat than ever.

The over heat screen was even showed when I was playing "Diablo Immortal". It only happened before when I played that game while charging. But with iOS 15.7, without charging, the over heat screen was showed and everything was paused.

Further more, now even without playing games, the phone is hot in my hand. Previously the battery health was 100%, now it is 98%.

Type: iPhone SE 3.
 
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Reactions: sorgo †
The general advise, when you think you ran into some sort of bugs after update, considering perform a full restore, without loading backups from iCloud or local storage (start fresh), if problem still persists, you can consider fall back to the previous build (15.6.1).
 
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Reactions: Populus
Heat has been an issue with the entire 15.x series IMHO. 15.7 doesn't seem worse than 15.6.1 for me, but 15.6.1 wasn't great. Didn't really have the issue on 14.8.1. Not sure what to think.
 
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