Battery life issues after IOS 15.7 update for iphone 13

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gunwale Author

Level 1

4 points

Battery life issues after IOS 15.7 update for iphone 13

Does anyone else have issues with iphone 13 battery life recently?

When I first bought it, it could last me like maybe 2 days without charging.

Yesterday night I have updated it to IOS 15.7.

I was pretty sure it was like 100% at around 7.00am then it dropped to like 75~ around 8+.

Now it is at 58% at like 9.30am in the morning.

iPhone 13, iOS 15

Posted on Sep 15, 2022 6:57 PM

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Answer 1

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frazzm737

Level 9

55,110 points

Sep 15, 2022 7:01 PM in response to gunwale

The battery is still working to get the update completed. This link may also help.

The last update killed my battery! - Apple Community

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Answer 2

Sep 15, 2022 7:04 PM in response to gunwale

The battery has to work very hard after any iOS update to index all the data in the background on the phone. This can take a few days. Things should return to normal in short order.

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Battery life issues after IOS 15.7 update for iphone 13

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