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Pay your bill, add a phone line, upgrade a device, change your account, and much more in the My Account section of Xfinity Mobile. Sign in to Xfinity Mobile. Experience a new kind of network. Get everything you need from Xfinity Mobile. you may be asked to enter your password before
Save on XFINITY Digital Cable TV, High Speed Internet and Home Phone Services. Enjoy entertainment your way with great deals on XFINITY by Comcast.
Comcast built the nation's largest Gig-speed network, and now we're going Beyond Fast. There's a choice for every business, including WiFi that thinks about what your customers want.
With Xfinity, Comcast delivers the best in TV, Internet, voice, mobile, and home management, all working together to give customers instant access to the things that matter most - anywhere, anytime.
Terms of Activation By activating, you agree that you want to enable cloud technology to access your Xfinity Stream subscription on additional supported devices like computers and tablets, as well as the TV connected to your set-top DVR via Comcast's network.