Respuesta a "iPhone 5 Black screen after screen replacement"Ok guys, this just happen to me today!!! Same issues_, the only thing I noticed was that on the wires from the screen _ there is a thin wire that it doesn't connect to anything_ as the others_ but I didn't see when I opened the new one that at the tip , it didn't have tape/or protection, basically it was naked!!! With 3 pin that was making contact to the metal with a screw on the button of it_, so I just looked at the old one_ then I pulled the same tape from the tip and put it on the new one,,, Even though I said yes!!"" That's gonna be the problem_ still nothing worked until_,,, Here is the trick. Press the power button with the main button at the same time until it powers off,,,, Then repeat the two buttons secuence again for 5 seconds,, and bualaaaaa!!!! It works like a champ!!!