Review on GANGZHIBAO 90pcs Professional Electronics Repair Tool Kit - Precision Screwdriver Set Magnetic for Opening, Repairing, and Prying Cell Phones, Apple iPhones, Computers, Laptops, Tablets, iPads, MacBooks - Includes Portable Bag for Convenient Storage by Kelly Kaliyan

I wouldn't be willing to give up this product if there wasn't a HUGE problem. Received today and immediately started replacing the iPhone 8 Plus screen. One problem - the bits don't stay in the driver! First there were five-blade screws that came off with no problem. Next was the screen. With a little heat and a variety of picks, there are no problems here either. Third, they were small Phillips head screws that were easy to unscrew. Now the real problem, T or Y screws. This set should contain bit 0.6 y. I put the bit in the screwdriver and started to unscrew the screw. He took off his head because there were no dentures at all. Where the 0.6y nozzle should have been was Philips Head S2 1.5! Make sure the bit fits the slot. not mine! I now have a stripped Y screw and not a 0.6 Y bit. I checked every bit and none of them were 0.6 thinking maybe it was placed in the wrong place? I had a disassembled iPhone that this set turned into nothing but paper freight! Out of anger and frustration! Edit: The box that arrived was packed by the specified 24/7 support. A week ago I emailed them that my kit was missing the most important piece that should have been included. A week later nothing, I had to buy a 0.6 bit from another seller.