Replacement Digitizer and Touch Panel for the iPhone 3G. This is a replacement Touch Panel for the iPhone 3G. If you cracked your touch panel on your iPhone 3G this will allow you to replace that part and repair the crack on the screen. The Touch Panel is the top glass that your finger touches when you are using the screen on the phone. This is NOT the part that displays the image under the front glass. How to Tell Which Screen Replacement Part You Need For The iPhone 3G Does NOT Include any of the following Items with this part: Home Button, Earpiece, Adhesive Kit, Tools & Plastic Frame.