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IOS 16.3.1 update - iPhone keeps just shutting down.

Since my IOS 16.3.1 update last night my iPhone 12 Pro keeps just shutting down and restarting on its own. 5 times today already. When im on phone calls, or just not doing anything. Can anyone help please?

iPhone 12 Pro

Posted on Mar 9, 2023 4:44 AM

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Posted on Mar 10, 2023 9:15 AM

Hmm have you tried force restarting it?


Information on how to do that can be found here:

Force restart iPhone - Apple Support


If that doesn't work, I would take it to an Apple Store/Repair location to get it checked out.

5 replies

IOS 16.3.1 update - iPhone keeps just shutting down.

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