***Updated 6/25/2026*** This article lists the steps to pair or activate your CableCARD. For more information and FAQs about CableCARDs, learn about CableCARDs. For details on how you can get a CableCARD to activate your Xfinity TV service on CableCARD-compatible retail devices, read about obtaining

***Updated 8/30/2026*** Question​ ​ ​ ​How do I forward my email message to a text message on my XFINITY Mobile phone?​ ​ ​ ​Answer​ ​***Created by our Community***​ ​ ​ ​There are two ways to text an email to Xfinity phones besides plain old phone number texting.​ ​ ​ ​using: "[phone number]@​​vtex

***Updated 5/20/2026*** This article provides details on the device personalization and control features available with the Xfinity app. For more information about the Xfinity app, see our Xfinity app overview article.For troubleshooting tips, see troubleshooting WiFi connectivity.For information on

***Updated 8/11/2026*** Want to know more about viewing 4K Ultra HD (UHD) and 4K UHD/HDR with your Xfinity TV subscription? Check out our helpful information below, including how to watch it and what you can watch. What is 4K UHD content? 4K UHD resolution is four times full HD, providing a clearer,

***Updated 8/11/2026*** With an X1 Wireless TV Box (XiOne, Xi5, and Xi6), you can watch live TV through your in-home Xfinity network without a coaxial cable connection. X1 Wireless TV Boxes also have the same functionality as other non-DVR X1 devices. For more information on Xumo Stream Box from Xfi

***Updated 5/24/2026*** Sometimes it can be hard to remember your WiFi network name (aka SSID) and password, so we made it easy to see and change them from a few places. Before you begin, remember that: These instructions are specifically for rented Xfinity Gateways only.Xfinity Gateways broadcast t

***Updated 8/17/2026*** Learn how to change the batteries in your Xfinity Home devices. When some devices' batteries start to expire, a low-battery alert shows on: The Xfinity Home app and your touchscreen if you subscribe to Xfinity Home Security.The Xfinity app if you have Xfinity Home Smart Home.

***Created by our Community*** GSM-1 Error Message: "Unable to retrieve DiscoveryConfiguration object, failed to retrieve scan configuration from AVSDB"Explanation: AVSDB is an external database that holds all information for autodiscovery to complete. Error means that the Cardio server coud not rea

***Updated 8/12/2026*** The purpose of this document is meant to be a reference to IR (infrared) receiver locations on the lineup of XFINITY X1 Set-Top Boxes. Each type of STB will be listed with a picture of the device, a yellow marker indicating where the IR receiver is, and a brief description of

***Updated 7/13/2026*** Movies Anywhere, lets you watch movies you purchased from a variety of retailers on a single, shared playback service. Current retailers include iTunes, Google Play, Microsoft, Fandango, Amazon, Verizon Fios, DirecTV, and Xfinity. With Xfinity, you can purchase content from X

***Updated 5/5/2026*** Typically, two pieces of equipment are required to connect to the internet and the WiFi network in your home: A modem connects your home to an Internet Service Provider's (e.g., Comcast's) network.A router connects your wired and wireless devices to your modem. The Xfinity Wir

***Updated 8/12/2026*** This article provides an overview of the YouTube app on Xfinity X1. Eligibility To use the YouTube app on X1, you'll need: Xfinity Internet serviceA compatible X1 TV Box (excludes RNG150s) Access and use the YouTube app To access the YouTube app, press the xfinity button on y

​***Created by our​​ ​​Community Users***​ ​ ​ ​If you receive mail that purports to be from Comcast telling you (the following are only a few of the things these emails will tell you)​ ​ ​ ​1​​) Your account has been blocked​ ​2​​) There has been unusual activity on your account​ ​3​​) To update yo

***Updated 6/29/2026*** Comcast is committed to creating the sustainable devices of tomorrow. In 2013, we joined with other leading, multichannel video programming distributors to launch a historic TV Box energy conservation agreement. As part of our commitment to sustainability, we provide regular

***Updated 8/13/2026*** In this article, you can learn how to turn CC on or off on X1. Turn CC on or off using the Xfinity Voice Remote CC can now be turned on or off using the Xfinity Voice Remote. Press and hold the microphone (Mic) button, and say "closed captions on" or "closed captions off." Ac

***Updated 8/11/2026*** Here’s an overview of Xfinity Accessibility options that can help. Learn more at corporate.comcast.com/impact/accessibility. Xfinity accessibility features and benefits Accessibility options on the TV Made EasyWith Xfinity X1 or Flex, just press the B button on your Voice Rem

​ ​ ​​​ ​ For an overview of the xFi website (xfinity.com/myxFi) and the app for mobile devices, see our web and mobile app article. For tips on managing your home network, see personalizing your home network with xFi. Restarting an xFi Gateway If you are experiencing home WiFi connectivity issues,

***Updated 8/27/2026*** With Xfinity Voice, it's easy to make international phone calls with your home phone to over 200 countries. Make an international phone call For international calls outside of the North American Numbering Plan (NANP): Dial 011.Enter the country code.Dial the number. Note: Dia

***Updated 5/4/2026*** ​ Question​ ​ ​ ​How do I log into my Xfinity modem so I can manage my home network?​ ​ ​ ​ ​ ​ ​​Answer​ ​ ​ ​***Created by our​​ ​​Community Users***​ ​ ​​ ​​With a computer, phone, or tablet that’s connected to your network, open a web browser and go to the Admin Tool at ​​

***Updated 4/28/2026*** Choosing either POP or IMAP can affect how you access and manage your email. Note: To learn more about using third-party email clients (e.g., Outlook, Apple Mail, Thunderbird, etc.) to access your Comcast.net email address, please see Enable/Disable Third-Party Client Access