iOS 10 - Touch ID Failed after screen replacement HELP!
I've replaced a fair few iPhone screens but since iOS 10 it seems that even if I use the original home button I still get the error that the Touch ID Failed. When I go into the settings it does not get past the on / off part, then says failed again when I go to put a fingerprint in.
I've tried hard resets etc. I always unplug the battery when I do the repair. I have not tried flashing the software but as I have many customers come in I'm concerned if thats the case for each repair then I'd lose the repairs altogether.
Any solutions or advise? Has anyone else expierenced this?
Is this a good question?