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iPhone 11 pro keeps showing the logo for 15 secs then off for 15 secs.

My iPhone 11 pro keeps acting like it's trying to restart. The apple logo appears for 15 secs then turns black. It keeps cycling back and forth and won't fully boot up. I've tried the force restart and it is unresponsive. ANy help?

iPhone 11 Pro, iOS 15

Posted on Apr 26, 2022 3:00 PM

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Question marked as Best reply

Posted on Apr 26, 2022 3:08 PM

Try the steps here:


If your iPhone won't turn on or is frozen - Apple Support


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iPhone 11 pro keeps showing the logo for 15 secs then off for 15 secs.

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