Black Screen after screen replacement
Went through some of the questions previously asked for the same problem/device. I've replaced several parts over the years on my iPhones without trouble, but recently when I tried to do a screen replacement, when I turn the phone on, I can see that the LCD lights up, but I only get a black screen. I can also tell that the TouchID is working, as my phone buzzes to let me know that I need to input my passcode upon rebooting the phone.
Since this is commonly asked, yes, I powered my phone down and disconnected my battery each time I went into my phone. I also brought the touchID, camera/speaker, and metal plate from my original screen over. I then went back to my original screen to see if maybe I had gotten a bad part, but my original screen is also only showing black. I'll need to wait until I can get home to put the circuitry under a microscope, but in the meantime, any suggestions or ideas as to what may be causing the problem? Just to reiterate, the screen does turn on, it just displays black. Thanks.
Is this a good question?