Download the correct Huawei B311-221 firmware package ( .bin or .tar file) from a trusted source. Ensure the version matches your specific hardware sub-model. Log into the web management page ( 192.168.8.1 ).
: If you have downloaded a firmware file specifically from the Huawei Support Site , you can upload it here manually. 2. Using the Huawei AI Life App Huawei B311-221 Firmware