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苹果 iPhone 5s 于2013年9月10日公布。该设备的维修与以前的型号相似,需要螺丝刀和撬棒。可使用GSM或CDMA / 16、32或64 GB。颜色有银色、金色和太空灰。

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black screen after screen replaced

I was checking some iPhone 5 screens that I had on a customers iPhone 5s that had a cracked screen. Found a good one. installed all the parts on the new screen. The backlight works and the phone turns on I know because it buzzes. Also if I call the # it rings. Also iTunes see's the phone but I can't set password. But now there is a black screen. I have tried all the button resets from the internet sites. I can see the backlight on the edge of the screen but no video. I have tried several different known good screens but same results. This customer is being patient but I don't know for how long. HELP!

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Disconnect the battery and then reconnect and turn it on by plugging it in should work i dont know why it does

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Thanks already tried that.

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I find doing a simple reset (holding the power and home button for around 15 seconds) works for me, the majority of the time.

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Thanks already tried that.

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Install a Original Screen that has cracked screen and see if you see the screen.

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The original screen was totally shattered and unusable.

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Use a diffrent original cracked screen

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Already tried multiple known good screens.

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Disconnect screen and check the connectors on the phone to make sure there is no damage or bent pins.

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Loren Robinson 将永远感激不已
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