Review on Ultimate 27-in-1 iPhone Repair Tool Kit with Screen Removal Adhesive Sticker for Cell Phones, iPads, and More Electronic Devices - DIY Fix Tool Set by Cody Howard

I bought this tool kit to replace the battery and back glass on my S7. All in all a good sentence. The suction cup that came with this kit (the one with the ring to tighten the rear window after heating) was useless. It just doesn't hold up well enough to apply the force necessary to rip the backing off. Screwdrivers are pretty cheap too, so I had to be extra careful not to damage them while using them. Many other tools in the set have been and will be useful in the future. If I had to do it again I would buy a better suction cup or one of those suction cup decappers that are made for back removal.