Go to the page in the web interface (as described in Step 1). Look for a section titled Local Update .

: Enter your admin password (found on the sticker at the bottom of the device if you haven't changed it). Navigate to Updates : Click on Advanced at the top. Select Update from the left-hand sidebar.

Downloading and updating firmware for the (4G Router 3 Pro) is primarily handled through the router's web interface or the official Huawei app, as Huawei rarely provides direct public "download links" for raw firmware files to end-users. 1. Update via Web Interface (Recommended)