Xfinity Mobile

Switch to Xfinity Mobile

Save when you switch

Cut your mobile bill in half for a year

Switch to the most reliable 5G network in America and you could cut your mobile bill in half over T-Mobile, Verizon, and AT&T in your first year. Exclusively for Xfinity Internet customers.
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Xfinity Internet required for Xfinity Mobile. Savings based upon 2 lines of Unlimited Plus vs. 2 lines of T-Mobile Go5G, Verizon Unlimited Plus, and AT&T Unlimited Extra EL. Actual savings may vary. Xfinity Mobile utilizes the network with the highest RootMetrics® 5G reliability rankings in 2H ‘24. WiFi not tested. Results may vary. Not an endorsement.

Keep your number

Whether you're buying new or bringing your phone, keep your existing phone number for a seamless transition.

Bring your phone

Keep the phone you know and love and only pay for your data option — choose between Unlimited or shared By the Gig data.
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Trade in your phone

Get up to $800 to put toward a new phone. Your phone's trade-in eligibility depends on its make, model, and current condition.
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Get a new phone

Treat yourself to the phone you really want and shop for the latest devices and deals from Apple, Samsung, Google, and more.
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See how much you can save when you switch to Xfinity Mobile

Calculate your savings
Visit a store to switch
Switch in person. We’'ll help you every step of the way.
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Switch and shop online
Find deals for phones, tablets, smartwatches, and accessories.
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Frequently asked questions

Why should I switch to Xfinity Mobile?

With Xfinity Mobile, you can save hundreds a year with our best price for 2 lines of Unlimited and nationwide 5G included at no extra cost. Plus, you’re covered with millions of WiFi locations nationwide — all on one powerful network.

Can I switch to Xfinity Mobile and keep the number I have?

Yes. We accept phone numbers from all U.S. carriers so it's easy to transfer your number when you sign up for Xfinity Mobile.

How do I back up my phone before I make the switch?

If you're shopping for a new phone with Xfinity Mobile, it's important to create a backup of all your personal phone data so that you don't lose it. Learn how to back up your phone, tablet, or smartwatch.

What if I’m still making payments on a phone?

If you’re coming to us from another carrier, you can still trade in your phone with us and use the trade-in cash you receive to pay down your phone balance.

If you are an Xfinity Mobile customer and you trade in your device that is still under a Device Payment Plan Agreement, you will still be responsible for the remaining installment payments on that device.

 

The Xfinity Mobile network is exclusively
available to Xfinity Internet customers

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Comcast © 2025. All rights reserved. The Xfinity Mobile logo and New Network mark (“O”) are the trademarks of Comcast Corporation or its subsidiaries. WiFi not tested. Results may vary. Not an endorsement.