MMOBIEL Proximity Light Sensor replacement for iPhone 4S Power Button On Off Flex Cable incl. 2 x Screwdrivers MMOBIEL Proximity Light Sensor for iPhone 4S Power Button On Off Flex pre installed Microfone incl. 2 x Screwdrivers for easy installation HIGH QUALITY PROFESSIONAL KIT - Incl 2 x screwdriver for easy installation! EASY INSTALLATION Accurate Replacement part used to Replace the broken damaged part! Perfect fit Guaranteed. You do not need a Technician to do it. COMPATIBILITY: Compatible ONLY with iPhone 4S A1431 A1387 A1387 NOT with iPhone 4 IMPORTANT: Please check the Model Number BEFORE purchasing this Item. You will find the Model Number on the back of your device HIGH QUALITY PRODUCT BY MMOBIEL: Each part is tested before shipment, Item in Stock Shipped by AMAZON USA