Comcast Xfinity on Monday announced a new modem-router, called the xFi Advanced Gateway, which supports Wi-Fi 6E, the latest generation of Wi-Fi that can take advantage of the 6GHz spectrum band.

Comcast has a new router designed to stay connected to the internet during storms and power outages. Comcast's Storm-Ready Wi-Fi device, announced Tuesday, costs $7 a month for 36 months ...

Modems and routers can experience hardware and software glitches, even if a reputable company like Comcast services them.

How do I get a new IP address with Comcast? The Run box can be opened by pressing Windows and R simultaneously. Press Enter after you type CMD. Press Enter to open the Command Prompt window, and then ...