***Updated 6/8/2026*** You can transfer an active line to a new or existing Xfinity Mobile account if both Xfinity Mobile accounts meet certain requirements. Requirements to transfer a line between Xfinity Mobile accounts You can move an active line, including its device and phone number, from one X

***Updated 8/31/2026*** To use Xfinity Voice, you'll need a compatible embedded Multimedia Terminal Adapter (eMTA). How It Works You can rent an eMTA from us, depending on your area, you may have the option to install the eMTA yourself or to have us install it for you. An eMTA used with Xfinity Voic

***Updated 5/27/2026*** Advanced Security on the go helps keep your data and mobile device safe from potential threats when you connect to unsecured WiFi away from your home. Follow the steps below to turn on this feature and check your device settings. Eligibility Advanced Security on the go is ava

***Updated 8/31/2026*** Our Xfinity Voice security feature, Call Trace, protects you against harassment from another caller, by tracing their number. This information will be available only to law enforcement officials with either a valid subpoena or another valid legal authorization. Learn how to s

***Updated 6/1/2026*** Bringing your own device or getting a new one? Activation is easy with the Xfinity app. Activation times vary. It usually takes about 10 minutes. If you’re new to Xfinity Mobile, set up a line.Already have Xfinity Mobile and need to add a new line? See how to add a line to you

***Updated 6/2/2026*** Xfinity is committed to an accessible experience. Here are some features available with Xfinity Mobile. Xfinity Mobile doesn't offer Directory Assistance (411) or operator services. Screen readers To get audio descriptions on your Xfinity Mobile phone, go to Settings. Then, ta

With this launch, Xfinity customers can now enjoy the world’s largest dedicated anime library, with over 25,000 hours of content and 50,000 episodes across more than 2,000 titles. This fall alone, Crunchyroll is bringing more than 40+ new anime series to fans everywhere, including Dragon Ball DAIMA,

***Updated 8/26/2026*** If an agent troubleshooting your door/window sensor, motion sensor, or wireless keypad determines that it needs to be replaced, you'll be sent a kit that will allow you to replace the device yourself. Use these instructions to delete an existing device from your Xfinity Home

***Updated 6/2/2026*** When you come on board with Xfinity Mobile, you get a lot of great features with every line. Xfinity Mobile is available exclusively for Xfinity and NOW Internet customers. Phone service features FeatureDetails5G dataWith Xfinity Mobile, you can pick the mobile plan that works

The Digital Millennium Copyright Act (DMCA) provides copyright owners with a process for notifying service providers that store or host customer content (like websites and hosting services) of alleged copyright infringements made by their users. In most cases, these service providers are required to

***Updated 6/1/2026*** Xfinity Mobile device orders, like phones, tablets, and smartwatches, include free, two-business day shipping to your Xfinity Internet service address. If you are bringing your own device to Xfinity Mobile and need a physical SIM card, you should expect delivery within five bu

***Updated 5/28/2026*** Your Xfinity Internet service plan is "sized" to support all of your connected devices at the same time. It's often faster than a single device can handle, especially over a WiFi connection. While newer devices should be able to handle greater speeds over WiFi, older devices

***Updated 5/31/2026*** If you think there's an error on your bill or have a question about your service, call Xfinity Mobile customer support at 1-888-936-4968. For help with NOW Mobile, you can use the Xfinity app to manage your services. Contact If you aren't happy with Xfinity Mobile or NOW Mobi

Comcast NBCUniversal is celebrating Hispanic Heritage Month by revealing “Be the Next Story Told” (“El futuro lo escribes tú”) – a multiplatform bilingual initiative led by Telemundo honoring and recognizing the culture, spirit, and achievements of Hispanics in the U.S, and inspiring future generati

Olympic Winter Games: Opening Ceremony: February 6 Closing Ceremony: February 22 Paralympic Winter Games: Opening Ceremony: March 6 Closing Ceremony: March 15 Comcast, a proud partner of Team USA, introduced its roster of U.S. Olympic and Paralympic athletes who will represent Xfinity on the road to

***Updated 8/26/2026*** Use your Xfinity Home app to manage emergency dispatch contacts. What You Will Need: Xfinity HomeAccess to the Xfinity Home app Difficulty Easy Note: If you’re unable to access the Xfinity Home app call 1-800-xfinity and an agent can help you update your Emergency Verificatio

***Updated 8/25/2026*** Xfinity Home wants you to be prepared for your installation appointment. The account holder or another responsible adult who is 18 years of age or older must be home during the appointment. They will make choices about your security system and sign the Residential Alarm Insta

***Updated 5/31/2026*** Xfinity Mobile eligibility To upgrade your service from NOW Mobile to Xfinity Mobile, you must meet the following eligibility requirements: You must live within the Comcast footprint (please note that once you purchase Xfinity Mobile, your Xfinity Mobile service will work out

Introducing Xfinity Shield, a first-of-its-kind platform for intelligent home protection. Xfinity Shield leverages AI capabilities embedded across the nation’s largest converged network and Xfinity Gateway technology to transform WiFi into an always-on layer of cybersecurity, physical and family pro

***Updated 6/8/2026*** With Xfinity Mobile, you can choose the smartwatch plan that fits your needs — whether you're bringing your own device or purchasing one from Xfinity. Choose the smartwatch data option that’s right for you Smartwatch Data Plan (Stand-alone) Smartwatch fee (Paired device) Cost$