Do not turn off the power during the upgrade, as this can permanently damage (brick) your router.
If you can tell me the of your Huawei router, I can help you find the correct firmware and specific instructions to ensure a successful upgrade. B593s-22 Multicast Upgrade Tool.exe - Facebook Do not turn off the power during the
Allow the process to run until the indicator lights on the routers stabilize (often turning solid green or completing a specific reboot sequence). This usually takes 3 to 5 minutes. Once all devices have upgraded and successfully rebooted, click in the Multicast Upgrade Tool to end the network broadcast. Troubleshooting Common Issues Do not turn off the power during the
Upgrade Your Huawei LAN Port Router with Multicast: Download the Upgrade Tool Now! Do not turn off the power during the