This guide shows how to pair these remotes with your TV. The XR16 works with a Flex TV Box provided by Xfinity, so you need the box and your TV to make the remote work. When you complete this ...

Comcast Internet Service has Flex 4K streaming and hotspot services. Find the right speed of service for your home by answering a few simple questions to have Comcast match you with the right plan.

Turn off your Xfinity Flex. Power on the device while holding down the WPS button for 10 to 15 seconds. The LED on the box should turn an amber color. Different models of boxes have the button in ...