In the HG8245H web interface, navigate to the menu.
Optimizing Connectivity: The Critical Role of Firmware Upgrades for the Huawei HG8245H In the ecosystem of modern home networking, the Huawei HG8245H Optical Network Terminal (ONT) Huawei Hg8245h Firmware Upgrade
If you are uncomfortable with any step, contact your ISP. Many will push firmware updates automatically over TR-069. However, for the enthusiast who wants the best out of their fiber connection, a manual upgrade is well worth the effort. In the HG8245H web interface, navigate to the menu
