In some markets, new Xfinity customers can get their wifi set up same-day.

A white light blinking on your Xfinity Gateway, modem, or router indicates a network connection issue. Generally, it means that the Xfinity Gateway, modem, or router is trying to establish a ...

Eligible customers can select same-day Gateway router delivery during checkout after signing up for Xfinity internet services ...

Your modem and router are the dynamic duo you need to get online, so long as you don't mistake one for the other.

Seattle residents signing up for Xfinity Internet can now get connected within hours, as Comcast announced Tuesday the launch ...