Is it possible to test iPhone 8 LCD prior to install?
I'm in the process of replacing the LCD on an iPhone 8. In the past (on older models), I've always tested the LCD prior to transferring all of the LCD assembly components. However, when I connect the LCD ribbon cables and power up the phone it only displays the Apple logo. If I disconnect the battery and reattach the LCD cables of the OEM screen the phone boots up. What components of the old LCD assembly HAVE to be attached to the new one to test it prior to a full install? Could it be the home button assembly not being installed or something not being grounded or any essential screws?
Bu iyi bir soru mu?