iPhone 6 went black
Hello, i expierenced strange thing with iPhone 6. Customer came with this phone and said screen is blinking (i assumed it will be broken lcd) i wanted to check it, and it's not working at all. Customer said it was working that same day.
So i tried all the basics to check if this phone is alive:
• power + home button
• disconnecting and reconnecting battery
• itunes restore - yes, phone is recognized by the itunes!
i tried another screen, no luck, i checked if it's backlight problem by lighting bright flash in to the screen, it's absolutely nothig, screen is not showing anything at all.
I had another iphone 6 motherboard laying around, so i connected it and everything works, so i'm assuming problem is there, but how it's recognized by itunes, and completely not showing any image?
any other ideas to try?
Is this a good question?