Released on September 19, 2014, this 4.7" screen iPhone is the smaller version of the iPhone 6 Plus.

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screen flashes black and phone locks randomly

Hi Everyone, thanks in advance for any help or answers.. but i replaced the screen and battery on my iphone 6 and now the phone screen will randomly black out from time to time and when i press the power button it is back to the lock screen. What is the cause of this? once i unlock the phone again its fine but will black out soon again afterwards :(

Answered! View the answer I have this problem too

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Chosen Solution

Hi Ryan,

You may have received a faulty screen, first try rule this out, by getting another screen, and seeing if that works fine.

If this doesn't solve your issue, it could be damage to the backlight. :-)

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Try fitting the lcd back plate a bit differently.

If you place the flex cable over the top of the back plate and tape it in position it can stop the screen blacking out.

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Ryan will be eternally grateful.
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