iPhone 5S, iPhone 5C, iPhone 5, iPhone 4S & iPhone 4 Pentalobe Screwdriver 5-Point. We recommend this screwdriver to remove the 5-point pentalobe screws. We also recommend that you replace those screws with #00 Phillips screws Part Number: IP-2467. This tool is not for repeated dis-assembly and reassembly of your iPhone 5 and iPhone 4/4S Pentalobe screws. NO WARRANTY, NO REFUNDS, NO RETURNS & NO EXCHANGE Some iPhone 4's have a new style screw on the bottom called a Pentalobe. Its similar to a Phillips but it has 5 points instead of 4 like the phillips and requires a special tool to remove or install it.