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Battery draining fast

After updating the phone to recent ios update my iphone 11 battery is draining fast

Posted on Jan 25, 2022 9:08 PM

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Posted on Jan 25, 2022 10:59 PM

iPhone 11 and later models, battery performance --> About the battery and performance of iPhone 11 and later

2 replies

Mar 11, 2022 7:42 AM in response to Atishay50

I found this to be the case as well. What I noticed is for a few days after any power off and power on (restart), the battery will drain extremely fast, like 2-3x as fast as normal. After that period, it goes back to its normal rate of discharge for the settings I have selected. I think it must be doing a great deal of background work for the first few days after restart.


I first noticed this after an IOS update, but then realized, it was with any restart.

Battery draining fast

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