: For advanced scripts (IMEI, OpenVPN, etc.), the Huawei-LTE-routers-mods GitHub is a primary resource.
I can provide specific troubleshooting steps or help you find the exact files needed. Share public link
: Run the Huawei USB Driver setup file as an administrator. Reboot your PC after installation.
Note: Flashing h-153 firmware on an h-320 will brick the device Run the Installer : Open the firmware file provided in the flash package. Flash Code e8372h320 unlock firmware install
Last updated: October 2025. Firmware versions and tools may change; always verify checksums.
: Unlocks the device to accept SIM cards from any worldwide network provider.
If you need any adjustments or require help troubleshooting a specific step, please share: The installed on your device. : For advanced scripts (IMEI, OpenVPN, etc
Locate the specific testpoint pin (usually a small gold pad near the boot IC).
Wait for the success message: Flash Success or Firmware Update Successful . Step 4: Initial Configuration and WebUI Verification
Complete Guide to Installing E8372h-320 Unlock Firmware The Huawei E8372h-320 is a popular 4G LTE USB Wi-Fi dongle. However, many network providers lock this device to their specific SIM cards. Installing an unlock firmware allows you to use any network provider globally and unlocks advanced web interface configurations. Reboot your PC after installation
: Flashing firmware carries a risk of "bricking" (permanently disabling) your device. Always ensure your power supply is stable during the update. Notes on the Huawei E8372h and the A5-V11 - Random kit
Run a terminal command or a specialized swapper tool (like sw_project_mode.cmd ) to force the modem to open its COM ports.
| Item | Details | |------|---------| | USB cable | Data-capable (not charge-only) | | Power source | USB port with at least 1A | | PC | Windows (easiest) or Linux/macOS | | USB drive | Optional for backup | | Firmware | (not for E8372h-153/608) | | Flashing tool | balong_flash or Huawei MultiDL |
: Ensure you have the necessary serial drivers installed on your computer, such as the Huawei Modem Drivers or FcSerialDrv to allow your PC to recognize the device in diagnostic mode.