I’m the least handy person in the galaxy, so I was dubious whether my phone would get through this unscathed… But it totally worked! Followed the instructions, used a little common sense, took my time. Didn’t even end up losing any of those itty bitty teeny tiny screws! Feeling very capable right now. As was the case for most people, first step was the hardest. Sat there trying to suction the screen off for a good 15 minutes, before giving up and trying a razor blade, which was a breeze to get the screen off with! So there’s my tip. I’d also say follow the written instructions, rather than the video.