USB Charger Port Replacement Check the applicable model in the description to ensure that the correct replacement parts are purchased.Installation instructions are not included. You can query the tutorial through the network. The following is the function name Interpretative meaning, which does not mean that this product contains the following function, Check the title to comfirm what functions is including in this flexcable. USB Charger Jack = Repair Charging failure caused by Charger Jack,Or the inserted accessory cannot be recognizedMicrophone = Repair failed to accept sound Sunrise Glow Tool Kit This set of tools can complete the entire replacement project.