Flex Cable Ribbon with Charger USB Micro Charging Port Dock Connector for Samsung Galaxy Tab A 9.7 T550 Flex Cable Ribbon with Charger USB Micro Charging Port for Samsung Galaxy Tab A 9.7 T550 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 Flex Cable Ribbon with Charger USB Micro Charging Port Compatible with: Samsung Galaxy Tab A 9.7 T550 Pacakge include: 1x Flex Cable Ribbon with Charger USB Micro Charging Port