USB Charging Port Microphone Flex Cable Replacement for Samsung Galaxy Note 3 N900R Sprint USB Charging Port Microphone Flex Cable Replacement for Samsung Galaxy Note 3 N900R Sprint No instructions manual include. Professional technician is needed for installation. We wont responsible for any damage due to improper operation. *Repair/Replacing old, broken, damaged faulty USB Charging Port Flex Cable Compatible with: Samsung Galaxy Note 3 N900R Sprint Pacakge include: 1x USB Charging Port Flex Cable