Learn how to use the Xfinity X1 On-Screen Guide to change the brightness of the Power button and time display lights on the front of your X1 TV Box.Device lights To access Device Settings: Using the remote, press the xfinity button.Use the left arrow or right arrow button to highlight Settings (the

***Updated 5/28/2026*** The chart below provides information about the energy efficiency of Small Network Equipment (SNE) models, such as internet modems and routers, that have been purchased or sold through to customers by Comcast since January 1, 2015 for use with its residential broadband interne

Is your computer not performing like it used to? As you continue to use your computer or laptop, you might notice its speed begin to decrease over time. A sudden or noticeable drop in your computer's speed might be a sign of a problem that is fixable. Find out how to get your speed back to normal wi

Learn how to use the Xfinity Home app to arm and disarm your Xfinity Home system. Did you know? You can add rules to arm or disarm your system at a time you choose and turn on lights if an alarm is triggered. What you'll need Xfinity HomeAccess to the Xfinity Home appA valid keypad code Difficulty E

Entertainment The 2026 NCAA® March Madness® tournament is here and Xfinity has your ticket to watch all the action of the NCAA men’s and women’s championships. With Xfinity TV, you can watch every game and access exclusive features and content that enhance your viewing experience and ensure you won’

This article outlines how to set up your home alarm system and phone. Check compatibility Most home alarm systems are supported by Xfinity Voice service, but we recommend that you consult your home alarm company before having Xfinity Voice installed. Because we use our own managed network, and not t

In some cases, a voicemail that was deleted by mistake can be retrieved before it becomes permanently unavailable. This article outlines the steps to retrieve a deleted voicemail using your phone, or using the Xfinity Voice website. Retrieval by phone A deleted voicemail can be retrieved only if you

If you sent your old phone to Assurant or are waiting for your new phone to arrive so you can send in your old one, you might be curious about what’s happening next. Good news — it’s easy to find out! After you order your new phone, you’ll get an email with the status of your trade-in. You can also

Use the Xfinity app to manage the mobile contact number associated with your Xfinity ID. Add a mobile contact number Your mobile contact number can be added in the Xfinity app. Sign in with your Xfinity ID and tap the Account tab at the bottom of the screen.Tap Account settings. Tap Xfinity ID and s

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

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. Accessibility help videos on X

As an Xfinity Voice customer, you have several call blocking options available to you. You can choose the types of calls that come into your home and restrict others from being made. This will prevent you from getting unwanted calls and unwanted charges on your bill. Block Unsolicited Robocalls Bloc

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 app Delete a rule Careful

Your monthly bills provide a summary of charges from billing cycles that have closed. They include detailed charges, minutes and messages used, as well as the status of your payments. Billing details You can see billing details, such as: Data charges.Taxes, fees, and other charges.* This may include

As of Monday, June 23, 2025, some customers won’t see or be able to use the Shop by Remote pop-up button on HSN. The company is no longer supporting this feature on non-Xfinity X1 TV Boxes. However, it is still available on Xfinity X1 TV Boxes. To get a compatible X1 TV Box, check out Replacing your

Learn how to use your Xfinity Home touchscreen to pair a thermostat with your Xfinity Home system. What you'll need Xfinity HomeThe thermostat you want to add to your systemAccess to your touchscreenYour Master Keypad Code Difficulty Easy Pair a thermostat You can pair your thermostat before or afte

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) necessary to support scenes: Ap

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

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. If you don't know your

With standard text messaging, you have to type out your whole message, hit send, then wait for a reply. But with RTT, your text is transmitted as soon as you type it. No more waiting for a response! About RTT RTT makes it easier to text like you talk. It's an important alternative to voice communica