The Mobile Phone Ribbon Cables include the home button ribbon cable for the Galaxy J3 (2016) J320. If it is not possible to return to the home screen using the home button, it indicates that the button is not functioning properly. Replace the damaged or non-working button with this component. It includes adhesive for easier repair. The part is made from high-quality materials with precise workmanship. It is exclusively compatible with the Galaxy J3 (2016) J320.