Important to note:

1) If you pry off the top silver panel near the camera, MAKE SURE that all 3 connections are firmly back in place before the repair is finished. if not, you'll have issues with the display

2) be very careful with the suction cup step (VERY VERY CAREFUL). you want to make sure to get your opening tool under the entire display, and not just the screen.

If done correctly, the repair works great. If you are having issues, you most likely messed up one of the steps. Just go back through the process from step 1 and ensure everything is done properly and you should be fine