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iOS 15.4??? Battery health 🪫🪫🪫

My iPhone 12 battery health literally went down to 99% after one week installing iOS 15.4!!!

So I haven’t still installed iPadOS 15.4 in my iPad Air 4th generation.

So is it okay not to install iPadOS 15.4?

iPad Air, iPadOS 15

Posted on Mar 27, 2022 9:01 AM

Best reply

Level 9

66,613 points

Posted on Mar 27, 2022 9:06 AM

Battery health is going to go down regardless of what iOS version you have installed.

The rechargeable battery in the phone has a limited number of recharge cycles.

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