Excellent instructions. Worth going at it very slowly, gently applying sufficient heat so things come apart. Took five minutes to get the screen out. The Ifixit kits and sucker puller work well + the magnetic work tray to keep everything contained. Most of all, the right screwdriver tips. I thought I had everything - but not a P000 Y shape! Many of the screws are unbelievable small, and make your fingers and your other tools look like sausages. One thing extra: my new screen came with a protective blue plastic layer on the back. When reassembling, steps 31-30, this needs to come off, otherwise it leave a tag sticking out. For removing all traces of the old glue seal and bedding it a new one, it's worth reading the separate instructions. Quite tricky and you get one shot. When it comes to the final mating of the parts, important to hook in the tangs at the top of the phone and keep some pressure on, to locate the bottom end correctly. Very happy when it all came back and functioning.

A good Phillips 00 is your friend here. Also, when reinserting the screws, gently start anticlockwise and you wil feel a click at the start of the thread. This tells you you’re in the right place and less likely to cross-thread through force in the wrong place.

Very clear and straightforward. Almost wished it had taken longer!