The video does not show the essential step of disconnecting the battery, they go directly to the screen disassembly. She clearly goes through the entire process without disconnecting the battery. Being that I was following the video, I did not disconnect the battery, and now the phone does not boot. :-( Thanks iFixit.

The video does not show this step, they go directly to the screen disassembly. Being that I was following the video, I did not disconnect the battery, and now it does not boot. :-( Thanks iFixit video .