Hg8245q Firmware Upgrade -

Check your ISP’s support page. They often provide "custom" firmware optimized for their specific network.

Open a browser and go to 192.168.100.1 (standard for Huawei ONTs). Hg8245q Firmware Upgrade

DO NOT TOUCH ANYTHING. Wait for the progress bar to reach 100%. The HG8245Q will reboot automatically after 2-5 minutes. Check your ISP’s support page