Compatibility: The Volume Button Replacement Compatible with iPhone 11PRO, (Models: A2160, A2217, A2215). Please check the Model Number of your device before purchasing this Item. Replace Damage: The Volume Button Replacement Replacing damaged or unresponsive volume button, a mute key that has lost its elasticity, or abnormal. High-quality: The replacement part for the volume buttons utilizes high-quality elastic cable material. After the replacement, ensuring ample elasticity in the button response. Pre-installed Metal Bracket Holder: The flex cable comes with a pre-installed metal plate, ensuring effortless assembly with the back cover. Customer Service: All our products undergo a rigorous double testing process to ensure the delivery of high-quality items. If you face any difficulties during the installation, please contact us. Risidamoy Volume Control Button Replacement for iPhone 11 Pro 5.8 inch Repair Mute Connector Silent Switch Flex Cable Sound Keyboard Ribbon Pre-Installed Metal Bracket Holder 11Pro Model A2160, A2217, A2215