***Updated 5/28/2026*** The Xfinity Speed Test, also known as the Speed to Device Test, is a web-based speed test used to measure your real-time network connection. The test measures the download speed, upload speed, latency and activities that can be supported by the connection to your device. FAQs

Restart your Xfinity Gateway with the Xfinity app If you rent a gateway, you can use the Xfinity app to restart the gateway. You will need to sign in using your Xfinity ID and password. You can or if you’re on a computer by scanning the below QR code with a mobile device. Many common WiFi connectivi

Our Xfinity Forum Knowledge Base is a collection of vetted information sourced from conversations that started right here in the Xfinity Forum. Knowledge Base articles include information shared by our customers and Experts, as well as, Comcast-approved information. We would like to spend day 4 of o

Our Experts provide a wealth of value and expertise to the Xfinity Forum. They come from a variety of diverse backgrounds and encompass all types of individuals. This means anyone can become an Expert and we are always looking to grow the team. To start the journey of becoming an Xfinity Expert, sim

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

Comcast Business announced it has expanded its relationship with the PGA TOUR, becoming a Proud Partner of THE PLAYERS Championship through 2030. THE PLAYERS, featuring the strongest field in golf, is being contested at the Stadium Course at TPC Sawgrass, March 9-12 with 144 players competing for a

Most equipment works fine with Xfinity Voice, but there are a few products that do not.The following equipment is known to have a high probability of errors with Xfinity Voice service: Telephones Bang & Olufsen: BeoCom 1Bang & Olufsen: Beocom 2Bang & Olufsen: BeoCom 4Bang & Olufsen: BeoCom 5Bang & O

We hope everyone is safe following Hurricane Idalia. Getting our customers connected as quickly and as safely as possible is a top priority. We know your services are important to you, so to help you and emergency personnel stay connected, we opened our public Xfinity WiFi hotspots in select areas a

With call forwarding, you can direct your mobile calls to another phone number, like your home or office number. It's included with the Xfinity Mobile plan, whether you have Unlimited or By the Gig data, at no additional cost. Turn on call forwarding There are two styles of call forwarding. You can

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

Protect your security by updating your Xfinity Voice voicemail PIN, which serves as a password. You can change it by phone — anytime, day or night. Additionally, if you're ever locked out of your voicemail, you can also use these options to change your PIN and regain access. The PIN: Must be between

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

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

One of the many features of your Xfinity Voice service is Repeat Dialing, which repeatedly dials a busy number until someone answers, freeing you for other activities. You can still use your phone to make and receive other calls. Note: Repeat Dialing is not available in all areas, and is not include

Our employees are dedicated to providing you with the best experience possible. If you’d like to share a compliment about an employee, product, or customer experience, we welcome you to do so here in this forum board. By posting your compliment here, we can ensure it gets passed along to the right t

***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 6/1/2026*** 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, tab

***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

***Updated 6/1/2026*** Learn about the Xfinity Mobile manual voicemail menu options for your device. Access voicemail There are three ways to access voicemail using your phone's dial pad: Press and hold 1.Dial *86.Dial your phone number. Voicemail main menu KeypressDescription1Listen to messages.2Se

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.