Secondary users can use the Xfinity website or mobile app to find their Xfinity ID. If you can't remember your Xfinity ...

Comcast has just announced it has upgraded internet speeds for more than 20 million customers for no additional cost.

but Xfinity makes it easy with flexible installation options you can set up through the Xfinity app. And when you sign up, you have the option to lease an Xfinity Gateway, an internet modem and Wi ...

Multiview Joins an Interactive Sports App, Odds Zone, and a Comprehensive Tournament Hub to Make Xfinity X1 the Best Seat in ...