Last iOS update and battery draining

I have an iPhone 8 and the battery seems to be draining very quickly, very suddenly. Anybody else have this issue after installing 15.2.1???

iPhone 8, iOS 15

Posted on Jan 15, 2022 11:32 AM

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1 reply

frazzm737

Level 9

55,780 points

Jan 15, 2022 12:04 PM in response to Teachme123

The phone will be busy for several days as it completes the update. A restart may help as well as a Forced Restart. No guarantee, but worth a try...

Force restart iPhone - Apple Support (CA)

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Last iOS update and battery draining

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