1. Support battery data read and write, and face ID fix
2. The device function can be expanded via the online free firmware
3. Repair the underlying data; accessory information will not be distorted
4. Data cloud backup to prevent data loss
5. Easy to use, multi-language support
6. For iPhone X-16 series Face ID repair
7. For iPhone 8-14 battery repair
9. For iPhone 12-13 mini true tune repair
10. For iPhone 7-11 true tune repair
11. Automatically identify the problem block
12. Upgrade the latest features online
13. Single-machine or online operation
14. Automatic standby
15. Support Chinese and English