Compatibility: Compatible for Samsung Galaxy A71 5G A716U(Only for A716U) USB Dock Connector replacement. Please confirm your phone model, if you cant make sure it, please tell us. Scope of Application: Use for fix Samsung Galaxy A71 5G A716U charging port or usb data port not working or defective. Easy to Install: Accurate charging port flex cable replacement help to replace the broken damaged part. Instruction Guide is not included.There are many related videos in YouTube for your reference. Quality Guarantee: Necessary professional repair tools are included. Professional repair tools make it easier to replace.All USB charger board for Samsung Galaxy A71 5G have passed strictly QC double tested and 100% in good condition before shipment. Tips: If you have any problem about Samsung Galaxy A71 5G A716U dock connector , please leave a message.