Wi-Fi greyed out, no flashlight, camera issues after screen repair
Today a customer gave me an iPhone 6 which he alledgedly 'fixed himself': he changed the LCD Digitizer assembly because it had a huge crack in it.
After installing the new assembly and booting it up, following things started going wrong:
- Wi-Fi and Bluetooth stopped working; Wi-Fi toggle button became grayed-out
- Rear facing camera worked, but couldn't take pictures. Hitting the big white button in the camera app did not take the picture anymore. Front facing camera worked completely fine.
- Flashlight does not work anymore
- Leaving the phone on stand-by for a couple of minutes will lock you out completely: it won't power on anymore, and you have to reboot by pressing POWER + HOME simultanously
What I tried:
- Putting a cracked, but working OEM assembly in place
- Disconnecting the camera
- Cleaning the connectors
- Disconnecting just about anything but the battery and the LCD / Digitizer
- Software reset to factory defaults
None of these things changed anything. I already told him it's probably a lost cause, but I'm curious what might have caused this. I've seen several topics online with people having the exact same issues. Any ideas?
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