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Battery drain after ios 13.4 for iPhone 7

Mine is iPhone 7.

A huge battery drain during night from 89% to 57% .

Drain is unusual.

And also my battery health decreased by 1%.


iPhone 7, iOS 13

Posted on Mar 29, 2020 7:36 PM

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Question marked as Top-ranking reply

Posted on Mar 29, 2020 8:54 PM

After a major update like 13.4, there’s a lot of activity taking place in the background and especially at night and in the Photos app. It should settle down after a few days.


Normally, it’s preferable to leave the phone charging overnight. This won’t damage the battery.

2 replies
Question marked as Top-ranking reply

Mar 29, 2020 8:54 PM in response to S—a

After a major update like 13.4, there’s a lot of activity taking place in the background and especially at night and in the Photos app. It should settle down after a few days.


Normally, it’s preferable to leave the phone charging overnight. This won’t damage the battery.

Battery drain after ios 13.4 for iPhone 7

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