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Leeroypenmut

macrumors newbie
Original poster
Dec 23, 2017
1
0
I have just updated my iPhone 6 plus to iOS 11.2.1 and it now restarts randomly.

I had a new screen, battery & power button cable a while ago but up until the update it was fine.

I have tried a different battery and screen but it is still restarting - sometimes 5 seconds after starting sometimes 15mins.

I have disconnected the power button cable and it still restarts

I have restored the iPhone but that didn't help
 
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