Update Notes

Factory/bootrom mode (HUAWEI USB COM 1.0) service functions are now available on Huawei phones with HarmonyOS!
Here are some of our most used factory/bootrom mode functions:

  • FRP and Huawei ID Remove
  • Modify OEMInfo (Vendor/Country, Disable FW version check, ...)
  • Load Factory Fastboot (partially supported; updates in progress)
  • And many more...

Supported CPUs: Kirin 710/710A/710F, 810/820, 980/985, 990/990 5G

To make this work, you need a modified USB cable. Follow our https://chimeratool.com/en/docs/huawei-harmonyos-support and create your own Harmony TP cable in minutes.
PS: we did many tests but any feedback is welcome!

  • Pack: PACK13
  • Version: 29.90.1720
  • Release Date: 2014-01-30
  • Release Update: 2021-10-11