Restarting issues with iPhone 14: iOS 18.6 update did not help

my iphone 14 keeps restarting. i updated to the most recent iOS (18.6) but it didnt help. it will randomly crash (much like a computer), the screen turns black, and then back onto the apple startup logo.


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Original Title: my iphone 14 keeps restarting.

iPhone 14, iOS 18

Posted on Aug 2, 2025 6:20 PM

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Question marked as Top-ranking reply

Posted on Aug 2, 2025 6:28 PM

That is almost certainly a failing battery. Go to Settings/Battery/Battery Health and see what it says.


To replace the battery see→iPhone Battery Replacement - Official Apple Support. if you schedule it in advance it can frequently be done while you wait (or have lunch or shop)

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Restarting issues with iPhone 14: iOS 18.6 update did not help

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