Tool — Hisilicon Kirin 710 Frp

| Error Message | Meaning | Solution | | :--- | :--- | :--- | | "Device not found in COM 1.0" | Test point not shorted correctly or drivers missing. | Reinstall Huawei USB drivers. Use a multimeter to ensure the test point is connected to ground. | | "Handshake failed - Protocol error" | The phone entered the wrong download mode. | Disconnect battery (if possible), wait 10 seconds, retry test point. | | "Secure boot: Authentication fail" | Security patch level is too new (2024+). | This Kirin 710 tool cannot bypass this. You must use the official "Huawei ID reset" service (paid via remote desktop). | | "IMEI = 0 after FRP reset" | The tool accidentally corrupted the NVRAM. | Re-flash the stock firmware using "HuRUpdater" or eRecovery. Do not use the FRP tool again. |

The screen of the Huawei was a stubborn slab of black glass, locked behind a Google account that had long since been forgotten. It was a classic "FRP" (Factory Reset Protection) stalemate. At the heart of the device sat the HiSilicon Kirin 710 hisilicon kirin 710 frp tool

Tools typically interact with the device using these primary methods: | Error Message | Meaning | Solution |