I can provide the exact steps or download directions tailored to your needs. Share public link
To help find the right version, what (e.g., Ver.A, Ver.B) is printed on your router's sticker? If you share your current firmware version , I can guide you to the specific upgrade path. Share public link huawei ws330 firmware extra quality
Important: Do not turn off the router or disconnect the cable during this process. The router will automatically reboot once the upgrade is complete. I can provide the exact steps or download
Click or Choose File and select the firmware file you downloaded. Click Upgrade . huawei ws330 firmware extra quality