There's never been a better time to add a line to your Xfinity Mobile account. Learn how to use the Xfinity app or website to add a line to your account below. Adding a line with the Xfinity app To add a line to your account: Sign in using the Primary user's Xfinity ID and password.Tap the Services

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 Verification and Dispatch Contacts.

If you need a new phone number from Xfinity Mobile, we're here to help. My Xfinity Mobile phone is activated. If you're already using your Xfinity Mobile phone, call (888) 936-4968 and we can give you a new number. Any changes must be completed by the account holder, primary user, or a manager on yo

We're committed to making the Xfinity Mobile experience accessible to everyone. Here are some of the accessibility features we offer. Xfinity Mobile doesn't offer Directory Assistance (411) or operator services. Screen-reader-friendly experience If you have an iPhone, Apple's VoiceOver tool provides

Get ready for your Xfinity Home service visit with this checklist. You can also print out your checklist to give to the technician on the day of your installation. For an installation checklist for our other services, please see Prepare for a Service Visit.To learn more about your Xfinity Home secur

Xfinity Home wants you to be prepared for your installation appointment. The Xfinity account holder or another responsible adult who is 18 years of age or older is required to be home during the appointment to make decisions about your security system and to sign the Residential Alarm Installation a

Learn what to do when you have a problem with your rules in the Xfinity Home app. What you'll need Xfinity HomeAccess to the Xfinity Home app What do you need help with? I can't create rulesSome of my sensors are missingSome of my cameras are missingMy rule isn't workingI'm not receiving push notifi

It's important to regularly test on your Xfinity Home sensors to get the best performance from your system. What you'll need: Xfinity Home Pro Protection or Self Protection Access to your Xfinity Home touchscreen or the Xfinity Home app if you subscribe to Pro ProtectionAccess to the Xfinity app if

Learn how to test your Xfinity Home alarm system. What you'll need: Xfinity HomeAccess to the Xfinity Home touchscreen Testing an alarm Testing your alarm every month ensures that your system is working properly and is ready to respond to any issues. Use the alarm Test mode when you change batteries

Find troubleshooting tips about using fax machines with Xfinity Voice service. Troubleshooting Tips Dedicated fax machines — If you want a dedicated fax machine that's always on, you need a second telephone line for the fax machine.Note: A second line isn’t necessary if you only occasionally want to

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 Voice service can't be moved

If you have Xfinity Internet, you can bring your own compatible phone, smartwatch, or tablet to Xfinity Mobile. Based on a credit screening or your payment history as a customer, you may be able bring your own compatible devices to up to 10 total lines and purchase phones, tablets, and smartwatches

Paying off a past-due balance doesn’t have to be overwhelming. We offer repayment plans, so you can pay off the balance in monthly installments while keeping your Xfinity Mobile service active. Contact us to set up a plan Chat with Xfinity Assistant or call 1-888-936-4968. If you are eligible, a spe

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 5G data With Xfinity Mobile, connect to the fastest mobile service with 5G cellular and millions of WiFi

Learn about Xfinity Home devices and where to get help adding, managing, and troubleshooting them. Touchscreen Your Xfinity Home touchscreen connects your devices and allows you to easily control your cameras, thermostats, lights, and more through the Xfinity app and Xfinity Home app. Learn about yo

Learn how to use the Xfinity Stream app on Roku devices! Navigate the Xfinity Stream app on Roku Main Menu If you have completed activation, you'll see the Main Menu. (See our activation instructions for more information.) Search Search for a movie, TV show or channel collection (i.e., network). Bro

What to know for game day As the NFL playoffs have drawn to a close, the matchup for the big game is set, with the Seattle Seahawks taking on the New England Patriots. NBC will broadcast the game live at 6:30PM ET from Levi’s Stadium in Santa Clara, California on Sunday, February 8, 2026. The broadc

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

We are excited to announce that we have updated the way we identify our Official Employees in the Xfinity Forum. This update includes a new Official Employee naming convention (changing “Comcast[FIRSTNAME]” to “Xfinity[FIRSTNAME]”), a new Official Employee avatar image and an updated Official Employ

Manage rules in the Xfinity Home App and use them to help you maximize the value of your Xfinity system. What you'll need Xfinity Home or Xfinity InternetAccess to the Xfinity Home App What's a rule? A rule is a customized command that helps you tailor your Xfinity system by: Notifying you when cert