In early reviews of the Xfinity Flex, I can see people complain about its sluggish interface. The TV box doesn’t run as smooth and fast as built-in OS of smart TVs, however, the experience is not bad ...

Xfinity makes it easy to stay up-to-date on your favorite shows through its expansive streaming options, and here's the better news: you don't need a TV box to take advantage of it. While Xfinity ...