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

This year the Big Game is being broadcast in 4K (only on CBS), so you can watch it in 4K through Xfinity! Simply say “4K” into your Xfinity Voice Remote to get started. For information about 4K programming on Xfinity, including 4K-compatible equipment, see 4K Ultra HD (UHD) and High Dynamic Range (H

***Updated 8/25/2026*** Protect your home from fire damage. What is smoke monitoring? Xfinity Home smoke monitoring uses smoke and heat detectors that, together with your primary system, are designed to keep your property safe. When an alarm is triggered, our smoke detectors alert the Central Monito

You may have noticed that this morning, on May 20th, 2022, we relaunched the Xfinity Forum. In addition to an updated design, this update should simplify the site and make it easier to find the things you are most interested in discussing. Most notably, you will find new spaces for our Xfinity Mobil

***Updated 8/13/2026*** Learn how to find help videos about accessibility features that empower our customers with disabilities. This includes some videos with American Sign Language and some that are scripted with our customers who are blind or have low vision or a visual disability in mind. Access

***Updated 9/2/2026*** With your Xfinity account, you can manage your payments, customize your WiFi network name and password, troubleshoot your devices and get personalized help whenever you need it. To sign in, use your Xfinity ID (email, mobile, username) on the Xfinity app or in your account. Yo

***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

***Updated 8/25/2026*** Learn what to do when you have a problem with your scenes in the Xfinity Home app. What you'll need: Xfinity Home or Xfinity InternetAccess to the Xfinity Home app I can't create scenes Verify that your mobile device is running the minimum operating system (or higher) necessa

Entertainment The NBA is back for the 2026-27 season. With games airing across national TV networks, streaming services, and regional sports networks, knowing where to find the game you want to watch isn’t always straightforward. From games airing on broadcast TV networks to games exclusive to strea

To learn about what we’re doing to mitigate the issue and protect our customers, click here.

***Updated 6/23/2026*** SIMs are one of the most important parts of your phone. They let it “talk” to the Xfinity Mobile network making it possible for your phone to make calls, send texts, and connect to data. There are two main types of SIMs: nanoSIM (physical SIM) and eSIM (electronic SIM). Some

As we approach the holiday season, retailers may send you emails and texts offering new products and promotions. Cybercriminals use a variety of scams to exploit seasonal messages to compromise your personal and financial information.Ways to help stay safe online this holiday season Verify websites

***Updated 8/25/2026*** Learn how to use the Xfinity Home app to delete rules in your Xfinity system. Not sure how rules can work for you? Learn more about rules: what they are, what they can do for you, examples and more! What you'll need Xfinity Home or Xfinity InternetAccess to the Xfinity Home a

***Updated 8/26/2026*** Learn how to use your Xfinity Home touchscreen to remove a Lock from your Xfinity Home system. What you'll need Xfinity HomeAccess to your touchscreenYour Master Keypad Code Difficulty Easy Removing a lock On your Home screen:Swipe up to open the dashboard (if applicable), ta

***Updated 6/17/2026*** If you forgot your Xfinity Mobile voicemail PIN or want to change it for any reason, follow the steps for your device below. You do not need your PIN to access messages through the voicemail app on your phone. However, you will need it to call in to listen to your voicemails.

***Updated 8/26/2026*** Learn how to manage your door, window, and motion sensors directly from the Xfinity app. To start, you’ll need to pair and install the sensor using the Xfinity app. For more information, see how to: Pair a door or window sensorPair a motion sensor What you'll need Xfinity Sma

Have questions about Xfinity WiFi Home Hotspots? No problem. You can read some of the most common customer questions below. This article focuses on the Xfinity Home hotspot service available free of charge on your Xfinity Gateway. Note: For information on accessing our public Xfinity WiFi hotspot ne

***5/28/2026*** During a network outage, the Xfinity Pro WiFi Extender automatically switches from broadband to cellular 4G LTE connectivity, and when activated, internet speeds will be reduced to speeds up to 30 Mbps download/7 Mbps upload. Actual speeds will vary and aren't guaranteed. Your Xfinit

**UPDATE 02/15/2024** We want to support our customers impacted by the events taking place in Ukraine and Israel by helping them stay connected with loved ones during this difficult time. Through March 21, 2024, Comcast will waive all charges for calls to Ukraine and Israel for Xfinity Mobile, Xfini

***Updated 6/8/2026*** Xfinity won't be the same without you! If you really want to cancel your service, here's how. If you want to completely stop your service and aren't transferring your mobile number to another service provider, contact us. If you have questions about cancelling your other Xfini