Converting to flash memory

Just replaced broken screen on 5s, now neither screen is working.

Microphone not working ONLY on video recording DX HELP!

microphone not working on video, dont know about calls

backing up hard drive manually?

blu ray drive not reading discs

Front facing camera not working after replacing cracked screen?

How to bring power to touch after water damage

Soldering new backlight IC and coil onto logic board

No power whatsoever, Where to start?