The spudger was no help what so ever as it was too thick to get between the edge. I finally had to use a exacto knife. And the #2 screwdriver they recommended was laughably large! I ended up using a screwdriver I got with a kit to tighten your glasses. On the battery (which iFixit doesn't sell but recommended from another seller) the last two digits were different (03 rather than 05) and it didn't work. I don't know if that's why, or if something else is wrong. The only thing that was useful was the video - at least I knew what to do and the order to do it. Too bad none of it worked. Guess I'm getting a new Paperwhite Kindle!