Iphone 6 no touch id after short

I have iphone 6 with non working touch id(oryginal button)
There is some problem in board:

Voltage on c2181 3V(should be 1.8V)
Voltage on c2132 3V(OK)

THing problem is PP1V8_MESA but what is broken?

Second problem is not working real camera there is short in cap c2345 to GND.

Anyone can help?