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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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Question marked as Top-ranking reply

Posted on Mar 9, 2023 6:53 PM

Howdy! This could be a battery issue. Could you open Settings, scroll down to Battery, then click Battery Health and tell me what the percentage is? If it's below 80, you'll need to get it replaced. Failing batteries can cause unexpected restarts and shutdowns.

5 replies

IOS 16.3.1 update - iPhone keeps just shutting down.

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