Xfinity Mobile

Bring your own device

Stick with the phone you know and love

See if your phone is compatible so you only have to pay for your data option — choose between Unlimited or shared By the Gig data.

Check compatibility

Already have an Xfinity Mobile SIM card or eSIM-compatible device? Set up your phone

Simple steps to bring your own phone

Check your compatibility

See if your eSIM compatible device works on Xfinity Mobile’s network.

Need a physical SIM? We’ll mail it to you.

Check compatibility

Choose your data and activate

Activate your phone in a few minutes after choosing your data.

With a physical SIM card, activate your phone online after your SIM card arrives in the mail.

Activate now

Download the Xfinity app

Manage your services in one place.

Pay your bill, change your data options, get 24/7 real-time support, and more.

Download the app

Bringing your own phone is easier than ever

It’s easy to switch with eSIM. Now you can bring your phone to Xfinity Mobile with an eSIM-compatible device. Don't have eSIM? Order a free SIM card and easily switch from home.

Set up your phone

What is eSIM?

Why bring your own?

Easy to switch

Switch and activate from anywhere in minutes.

Keep your number

No need to inform all your contacts — keep the same phone number and avoid missed calls.

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.

Check compatibility

Save hundreds a year over T-Mobile, AT&T, and Verizon with Xfinity Mobile

Calculate your savings

Pricing & other info

Restrictions apply. Xfinity Internet required. Compares 2 Unlimited lines and lowest price 5G plans of top three carriers. Taxes and fees extra. Reduced speeds after 30 GB of usage. Data thresholds may vary.

Don’t have a compatible device?

Check out our latest phones

Apple

iPhone 16 Pro

starting at

$4166/mo

Buy now

For 24 months, 0% APR. Full price: $999.99

Samsung

Galaxy S24

starting at

$3333/mo

Buy now

For 24 months, 0% APR. Full price: $799.99

Google

Pixel 9

starting at

$3749/mo

Buy now

For 24 months, 0% APR. Full price: $799.99

Shop all phones

Shop current deals

Xfinity Mobile is exclusively for Xfinity Internet customers

Shop internet first

Frequently asked questions

What is eSIM?

eSIM is an embedded version of a SIM card that’s already built into compatible devices. It allows you to activate your phone without a physical SIM card – no shipping necessary. Simply select to bring your own phone after choosing your data option, and check if your phone is eSIM compatible. Not compatible? No problem. We can send you a physical SIM card with free 2-day shipping, or you can pick one up at an Xfinity Store near you.

Learn more about eSIM

What’s an unlocked phone?

When a phone is unlocked, it means it can be used on different carriers. Many phones are locked to the carrier they were purchased from, but can usually be unlocked once the phone has been fully paid for. Check with your current carrier if you're unsure. Only unlocked phones can come to Xfinity Mobile.

Why are some devices compatible and others aren’t?

Different carriers use different network technology, and as a result, not all phones are made for all networks. So when a phone is made for use on one carrier, it may not be compatible with the technology used on another.

Which phones are compatible with Xfinity Mobile?

You can bring all iPhones*, starting with the iPhone 6 or later (including the iPhone SE), to Xfinity Mobile. Select Galaxy and Pixel phones are compatible, too. The only way to know for sure is to use our Compatibility Checker, but don't worry — we'll walk you through each step, and checking your phone doesn't mean you're signing up for Xfinity Mobile. *Select carriers

Comcast © 2024. All rights reserved. The Xfinity Mobile logo and New Network mark (“O”) are the trademarks of Comcast Corporation or its subsidiaries. Xfinity Mobile utilizes the network with the highest RootMetrics® 5G reliability rankings in 1H ‘24. WiFi not tested. Results may vary. Not an endorsement.