Replace your lost or damage iPhone 4 UV sensor to fix proximity sensor issues. Includes 1 sticker and foam counterpart only.
The iPhone 4 has a built in proximity sensor to disable the LCD and touch input when the phone is placed next to your ear during a call. If this has stopped working eplacing your lost or damaged UV sticker will help resolve proximity sensor issues.
iPhone 4 (8GB, 16Gb, 32Gb)