1 
4 Phone freezes after answering phone call
iPhone will receive a call however as soon as you answer the call the screen freezes.
> Cannot hear anything.
> No responce when press screen.
> No responce when press power button.
> Seconds into the call stays at zero
In voice memos the earpiece and mic work fine.
Everything else seems to work normally.
Tried but failed.
> Restoring device in itunes
> Different charging port
> Different battery
> Having the front camera flex unpluged
> Different sim card
crwdns2934109:0crwdne2934109:0
crwdns2889612:0crwdne2889612:0
2
When you unplugged the front camera flex did you try another one??? What is the history of the phone was it dropped, was it water damaged? When u say restore failed did it fail on the restore with an error message??? Does video recording work??? Can u use the front camera???
crwdns2934271:0crwdnd2934271:0 c9679 crwdne2934271:0