I don't recall about where the flat part of the half moon goes, i followed a video, buy i'm gonna reopen it and check. Also i bought another ribbon cable, so i will be swapping it, in case it's that "simple". Thank you for your help, guys.
This is the problem i have after a crash. Changed ribbon cable and circuit boards (the 2 small). I'm running out of ideas. Anyone can help?
Video of the issue.