: Ensure the router is plugged into a reliable power source. A power failure during an update can render the router unusable. Step-by-Step Update Guide
Log in using your admin credentials. The default is typically for both username and password. 3. Perform the Update Navigate to the Maintenance System Tools tab in the top or side menu. Firmware Upgrade Firmware Update Choose File and select the unzipped firmware file from your computer. to start the process. Important Notes Do Not Power Off ibwrb304n firmware update
Must return the new version string.
