While HiLink provides basic management, firmware updates are best performed through the web interface ( 192.168.8.1 ) for maximum reliability. Is the B622-335 firmware the same as B535?
The AI Life app also allows you to configure , so your router stays secure without any manual intervention.
Navigate to > System Information or Device Information . B622-335 Firmware
: Attempting to flash firmware meant for a different sub-model (like the B612 or B535) will likely result in a "brick," rendering the device unusable. Performance & Security
The B622-335 runs on a Linux-based embedded system, typical of Huawei’s LTE product line from the early-to-mid 2010s. While HiLink provides basic management, firmware updates are
A1: The default admin password and Wi-Fi key are often printed on a sticker on the bottom or back of the device. For security reasons, you should change this password the first time you log in. One user also reported "Default admin password" as a common question.
A: An OTA or AI Life app update preserves your Wi‑Fi name, password, and custom configurations. Only a manual “force flash” or factory reset wipes settings. Navigate to > System Information or Device Information
Connect your computer or smartphone to the B622-335 via an Ethernet cable or Wi-Fi.