Chosen Solution
How do I unscrew the tri wing screw without screwdriver on iPhone x
@albertoq you don’t. You really cannot work on it without having the right tools. Remember that was Apple’s intention when they started using proprietary screws. To keep people from fixing their own devices. Get a proper screwdriver and you’ll be doing the right thing without ruining the screwheads which is what would happen if you try to rig something up