Great guide! Per numerous other comments, please indicate at the START of the guide that a small flathead screw driver (not included in the repair kit) is needed for the standoff screw in step 36.
Also unable to remove the horizontal 1.3mm phillips screw, but it was OK as it didn’t prevent me from proceeding with later steps.
Why isn’t this the first step in the process? Seems unnecessarily risky to fumble with popping the SIM in and out when you’ve already opened up the phone.
In trying to replace my antenna flex cable, I attempted to skip steps 13-19 but eventually gave up around step 31/32 as I simply didn’t have the access I needed - the space was just too cramped with the screen still attached and I was afraid I would break something. If you’re a novice, don’t have good lighting and a magnifying glass, etc. you may just want to go ahead and perform 13-19. (Yes it will take extra time of course.)