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.

Xfinity Mobile offers phone and data plans that start at $12 a month. The company also has mix-and-match services. Xfinity Mobile has unlimited talk and text on up to five lines with no phone line or ...

G home or cable internet? Compare real speeds, upload limits, reliability, gaming and security risks so you choose ...