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Why is my iPhone 7 screen flashing on and off black screen regularly?

I will just be using my phone and then suddenly the whole screen goes black as if turned off, then after about a second or 2, goes back to the original screen I was on. it happens regularly

Posted on Jul 15, 2018 12:31 PM

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Posted on Jul 15, 2018 1:12 PM

Have any parts of the device have been replaced recently?

Did you already try to set it back to factory settings and test it without the use of any backup?

Restore your iPhone, iPad or iPod touch to factory settings

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Why is my iPhone 7 screen flashing on and off black screen regularly?

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