第四代iPhone。维修过程直观易懂,但前置玻璃和LCD面板无法分开,只能作为同一零件更换。GSM版本, 8, 16, or 32 GB 容量 / 型号 A1332 / 黑色或白色

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My screen stopped working after disassembly?

Hello,

I ordered a new home button for my iPhone and decided to change it myself. I did everything really carefully, according to this manual: iPhone 4s 拆解 .But after reassembly, I end up with the screen not working, only the backlight. I tried reseting the phone, suggested by some people on the forums, but it didn't work. The phone sync fine and it could take calls, so I guess the logic board is fine.

Does anyone have any idea, what might be the problem?

Thanks

Update

It seems that the ribbon cable of the Digitizer is tore. They are extremely delicate, so even a slight bending will break them.

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Well if you don't feel comfortable about doing it yourself, we have really solid techs.

Edited: Please post your personal or business information in your profile.

Yes, so do most of my colleagues on here as well, but we do not advertise it.

I note that Hayden is a real contributor, he's actually answered one question. Where he spammed

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For the future, I would recommend using the guides and not the teardowns. The teardowns do not feature much in the way of disassembley instructions, where as the installation guides do! When you go to do your display check out this guide.

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