Chosen Solution
I dont have any screwdriver can open that Y000 screw. So I want to buy new screwdriver but I dont know which one will solve my problem.
Hi DC, I’m pretty sure the set shown in your second picture has a tri-point screwdriver that will do the job. You can also check out the ones available right here on iFixit that are specifically made for working on iPhones. Tri Point Screwdrivers
