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Question: iPhone on and off continuously

My iPhone keeps switching off (then it vibrates) and then back on prompting me for my passcode.

As soon as I enter the passcode to continue it just goes off again with the "black and white" beach-ball spinning?

This happens continuously

iPhone 6 Plus, iOS 11.2

Posted on


Dec 14, 2017 12:34 AM in response to peter8711 In response to peter8711


Try a reboot press the power button down &menu button hold both down until you see apple logo this can take 30 seconds.

Sounds like you need a new battery Make an appointment at Apple store.

Or contact Support.apple.com for posting details Mine took 4 days use SIMCARD in other phone if you have one.


Brian 🇬-1F1E7;

Dec 14, 2017 12:34 AM

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Question: iPhone on and off continuously