If your Xfinity cable box keeps freezing when you scroll through the guide or change channels, it can be caused by software glitches, outdated firmware, or signal interference. This guide covers all ...

Are you experiencing the Xfinity stuck on welcome screen issue? There are several factors that can cause this problem such as a poor internet connection, faulty cable connections, a temporary bug, or ...

Comcast already streams 4K content to Samsung's most recent TVs with its Xfinity in UHD app, but soon the cable company will produce its own 4K set-top box. Today Comcast announced that this device, ...