Contents: 1x Main Board Flex Cable Compatibility: Mainboard Ribbon Main Flex Cable Replacement is designed for Samsung Galaxy S20 Ultra 5G G988U G988U1 G988W G988B G988 . Please check the Model Number of your device before purchasing this Item. Check your phone model in the settings: Settings -About Phone - Model name/Model number. Warm Tips: This is to replace the damaged old Mainboard Ribbon Main Flex Cable .NO instructions included. We recommend that it be installed by professional technicians.