Battery needed replacement
So so but in the end it worked. It didn't take 15 min but instead 1 day and a half (with a lot of breaks)
Yes make your videos much more detailed. You have to realize that people might be doing this for the first time and are nervous like !&&* to destroy the iPhone. Every little step has to be seen on a still picture.
I still can't screw in the 2 last screws next to the charger (the 2 first screw taken out)