Flash Huawei Firmware Via Fastboot Review

Never flash persist.img from another device. Never flash nvme.img . You will permanently lose IMEI and unlock codes.

If a serial number appears, your device is properly connected.

| Partition | Function | Flashable via Fastboot? | | :--- | :--- | :--- | | | Linux kernel (boot image) | Yes | | ramdisk | Initial root file system | No (part of recovery) | | recovery_ramdisk | eRecovery mode (EMUI 9+) | Yes | | system | Core Android OS (read-only) | Yes (via super) | | cust | Customizations (carrier bloat, regional settings) | Yes | | vendor | Proprietary blobs (camera, GPU) | Yes | | product | Huawei apps (HiCare, Health) | Yes | | version | Baseband/Modem config & IMEI data | Yes (DANGEROUS) | | modem | Radio firmware | Usually via fastboot flash modem | | persist | Sensors, WiFi MAC, DRM keys | NEVER FLASH (loses widevine) | flash huawei firmware via fastboot

Then reflash the stock super.img .

– Huawei’s internal flashing tool via fastboot-like protocol (leaked). Search for "IDT Huawei tool manual.pdf" – includes partition layout and flash commands. Never flash persist

If "FRP Lock" is enabled, you may be blocked from flashing certain partitions. Ensure you have removed your Google and Huawei accounts or enabled "OEM Unlocking" in Developer Options.

Assuming you have an unlocked bootloader and extracted *.img files in your platform-tools folder: If a serial number appears, your device is

Hold and Right-click in an empty space, then select "Open PowerShell window here" or "Open Command Prompt here."