Open a browser and enter the default IP address, typically 192.168.100.1 .

Maximizing Performance: A Guide to Huawei HG8245W5-6T If you're using the Huawei HG8245W5-6T

The HG8245W5-6T is a ONT device designed to provide users with a seamless internet experience. It supports multiple interfaces, including Ethernet, Wi-Fi, and voice ports, making it an all-in-one solution for home and small office connectivity needs. Its advanced features, such as high-speed internet access, voice over IP (VoIP) services, and wireless connectivity, are facilitated by its sophisticated hardware and software components.

Most ISPs (e.g., Vodafone, Telmex, Claro, Bell) host customized firmware. Search for "HG8245W5-6T firmware update [ISP Name]".

The "W5" designation implies 802.11ac Wave 2. Updates have been known to fix the notorious "5GHz band dropping" issue and improve MU-MIMO (Multi-User, Multiple Input, Multiple Output) scheduling for the 6 Ethernet ports.