I chose this kit to change the battery of my iPhone 5. The screwdriver star has been used only once, after it was damaged. Let me tell you, that you should not miss if you put evil hull. Phillips screwdriver and did not allow me to undo the 2nd screw on the plate above the plug from the battery. The small plastic spatula is far too flexible and is completely ruined after dismantling. In short, this is really the single-use tool, you can discard after use. You can spend your way out of this kit ...