B311221 Unlock Firmware Link [portable] -

via Ethernet. Set a static IP on your PC: 192.168.8.100 (subnet 255.255.255.0 ).

For features like band locking, you often don't need new firmware. You can use mobile apps like "HManager" or "Huawei Ctrl" that interact with the router's API to change bands without flashing. Conclusion b311221 unlock firmware link

Are you comfortable using , or do you prefer the web interface ? via Ethernet