This screen is for the glass replacement on your iPhone 4 by AT%T. If you have a black iPhone 4 set up for AT&T or GSM service select this repair part for your Do-It-Youself project. With this high quality glass, you will not lose your retina display, we only sell OEM LCD display screens with our glass panels for the iPhone 4. This repair option is perfect for those of you that wish to do your own screen replacement on your iPhone 4. This product is the black iPhone 4 front panel (includes the glass and the LCD) and is what you need for a Do-it-yourself repair. We also include a pentalobe screw driver in case you have those little pesky "tamper resistant" bottom screws in your iPhone 4.