This is the iPhone 4 Series Front Camera & Proximity Sensor Flex Cable Replacement. Have you been having difficulties with the front camera on your iPhone 4 Series? There are many reasons the front camera may malfunction, and when this happens, it can interfere with your ability to chat or take pictures. Although you may be tempted to replace the entire device, it is much more affordable to purchase a replacement iPhone 4 Series front camera and sensor cable. This iPhone 4 Series repair part includes the front camera, secondary microphone, ambient light and proximity. The repair part is actually two parts soldered together, do not buy them seperately as they will need to be soldered together.