Contents: 1x Signal Antenna Flex Cable Compatibility: The Signal Antenna Flex Cable Replacement is designed for Samsung Galaxy Note 10+ 4G SM-N975U1 N975U N975W N975 (It is not for Note 10+ 5G N976). 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. Fix Problem: The Signal Antenna Flex Cable Replacement can effectively address various issues with our antenna flex cable, including loose flex cables, insufficient cable elasticity, broken flex cables, non-functioning signal, and unresponsive signal. Professional skill is highly recommended, installation instruction is not included