Can someone provide me some kind of a patch that changes the camera button? because on my pcb, the keyboard doesn't stay exactly fitted in, so i have a keyboard with no lightning and also with middle and camera button not working... If nobody can help me with this issue (to repair the keyboard or PCB), at least a patch. Thx really apreciated

Why don't you take your phone to SE Service Centre to fix that?

Or just buy a new PCB keyboard and the screwdriver to fix it?

I believe there is an elf around that anyway, but you have to search for it