Change your PC back to "Obtain IP automatically". Log into 192.168.8.1 .
After unlocking the bootloader, we need to patch the firmware. huawei router b311221 unlock firmware patched
While some advanced users flash unofficial firmware, the most reliable and common method to "patch" the lock is by entering an authorized unlock code into the router’s web interface. Change your PC back to "Obtain IP automatically"
: Insert a SIM card from a different network, navigate to http://192.168.8.1 , and enter the provided "SIMLOCK Code" when prompted. 2. Patched Firmware Method (Advanced) navigate to http://192.168.8.1