Xfinity Mobile is only available to our Xfinity Internet post-pay customers. If you don't have Xfinity Internet yet, sign up now and begin using our mobile services. How is coverage in my area? Enter your ZIP code to explore our network coverage of 5G, 4G LTE and millions of secure Xfinity WiFi hotspots in your area.

Xfinity Mobile uses Verizon's cellular network, so you'll get standard features like nationwide phone coverage and 5G support with any Xfinity Mobile plan. Other benefits include contract-free pricing and access to Xfinity's hotspot network.

Xfinity Instant TV is a cable TV streaming service that lets you watch live TV from broadcast and popular cable networks on your compatible smart TV, computer, tablet, smartphone or Roku Streaming Player.

Xfinity Mobile

Activate your equipment online Connect your Internet, Voice and/or TV equipment and turn it on. Go online to xfinity.com/activate for easy step-by-step activation instructions.

For Xfinity On Demand and live TV streaming of channels not labeled as “TV Go” in your home, you will need to subscribe to Xfinity Internet. However, you do not need Xfinity Internet to watch TV Go channels.

Xfinity Mobile is available exclusively to Comcast subscribers. The wireless service relies on Verizon's network (the clear winner in our fastest wireless networks testing), along with access to Xfinity Wi-Fi hotspots nationwide.

Xfinity Mobile is a wireless network designed to save you money. You'll stay connected no matter what with the nation's best LTE network and the most WiFi hotspots. Here's more of what you'll enjoy: Up to 10 lines included with your Xfinity Mobile account, unlimited talk and text, with no phone line access fees.

What does Xfinity offer? Xfinity provides three basic services: cable TV, internet, and phone. The company offers bundles of two or all three services, generally at a discount. Bundling is usually the best way to get value for your money with a cable service, and Xfinity is no exception.

The corporation is the second-largest broadcasting and cable television company in the world by revenue (behind AT&T), and is also the largest pay-TV company, the largest cable TV company, and largest home Internet service provider in the United States.

In billing, your Xfinity Mobile account stays separate from your other Xfinity services. You will receive two separate bills: one for your Xfinity Mobile charges and one for your Xfinity Internet charges.

Rather, Xfinity Mobile is a mobile virtual network operator (or MVNO), which piggybacks on the existing network of one or more of the major carriers. In Comcast's case, that's Verizon's network - including 5G coverage - coupled with the internet provider's own Wi-Fi hotspots.