as well as Comcast hardware — specifically the Xi6 set top box. The XG1v4 also supports Enhanced 4K from Comcast, but with ...

Comcast customers can also rent an X1 set-top box to unlock access to Enhanced 4K content, multi-view and Odds Zone features.

Comcast’s Xfinity Mobile plans are getting a facelift today, including a new Premium Unlimited plan taking the place of the old Unlimited Plus plan. Notable changes include support for 4K video ...

Xfinity Mobile is changing the name of the game ... You can stream your favorite shows in 4K UHD Everyone uses their phone to stream video. Even if you aren’t watching Netflix shows, you likely ...