Disable your Windows Firewall and any active Antivirus software temporarily.
Verify that your PC's static IP is in the same range as the router’s default factory IP. Disable your Windows Firewall and any active Antivirus
Set your computer to a static IP (e.g., 192.168.1.100 ) with a subnet mask of 255.255.255.0 . Ensure you have the correct
Ensure you have the correct .bin or .hwt firmware file for your specific model (e.g., HG8245H, HG8546M). 2. Running the Software Open the Multicast Upgrade Tool. Select the Network Card connected to the router. Check the box for "Upgrade" or "Refresh." Click "Browse" to load your firmware package. 3. Initiation Click the "Start" button in the tool first. Power off your Huawei router. Select the Network Card connected to the router
If you cannot access the official portal due to permission restrictions, reputable networking forums often host mirrors of version V100R001C00 or newer. 🚀 Note: Always scan .exe files for viruses before running them. How to Use the Multicast Upgrade Tool
Hold the button (if required by your model) and power the router back on.