Long screw damage causes short?
Hi. Is it possible that long screw damage can cause short circuit in Logic board so the iPhone can't power on at all, no vibrate even good battery and iTunes cannot regognize the iPhone? I have iPhone 6 and seems that there are three possible long screw damage. The middle one and the both bottom. I already started by removing right bottom screw hole and there are quite impressive long screw damage :)
Everything else seems good in this board (under microscope) so I would like to know if I can just start repair those long screw damages and make iPhone alive again.
Right bottom screw hole
The bottom right screw hole there was two broken trace and those traces causes that the iPhone 6 not turning on. Now I've fixed those traces and now computer and iTunes regognize the iPhone. But the screen still not turning on (no backlight). Is that backlight traces in the left screw hole? First picture is before rapair and below is the picture after repair.
Repair of left bottom screw hole. Added all trace and LCD still not turning on.. Is that pointed trace excessive? Or does it belong there?
EDIT: note to everyone: dont worry about the board, I just bought this iPhone knowing there are at least long screw damage and I bought it as a donor board :)
So before I start to using it as a donor board I would like to expand my skills to trying repair those trace under screw hole. And I update later how it's going :)
Is this a good question?