water damage: proximity sensor and earpiece not working

tried to connect another iphone 6g screen full set and still not working.

so problem on the motherboard.

where i need to clean to fix this problem?

thanks.

Answer this question I have this problem too

Is this a good question?

Score 0

1 Comment:

ok, it was korozian in charging flex, after replace the flex it works.

by

Add a comment