Description Fly wire unlocking, to have welding ability. This tool uses the standard USB print cable communication connection, please bring your own USB print cable. You need to bring your own software unlocking tools. We do not provide software tools. EMMC-ISP: Fly wire unlocks artifact, you dont have to weld the library, for R15 dream R15X A5 A7 A7X A8 A9 A9X K1 is supported. Note: Installation guide not included, we strongly recommend you professional installation. Please check as much as possible to make sure the item is what you need. Tips:The product may be updated constantly ,Due To Different Batches, The Actual Product May Have Slight Differences Or Color Differences, Which Does Not Affect Use. Color:As Shown Material:PCB Package Contents: 1 * Mobile Phone Repair Tool Only the above package content, other products are not included. Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.