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ANSWERED: What is 4K Ultra HD (UHD) and High Dynamic Range (HDR) on Xfinity TV?
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, more vivid picture. Cur
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TV
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ANSWERED: What is Xfinity xFi Advanced Security and how does it work?
***Updated 5/5/2026*** Xfinity Advanced Security gives you a smarter and more personalized way to protect your network. It helps keep your connected devices, like computers, phones, cameras, and smart thermostats, safe. Advanced Security comes at no extra cost when you have Xfinity Internet and rent
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Internet
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ANSWERED: Xfinity CableCARD Activation and Pairing Self-Installation Setup
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 a CableCARD. CableCARD
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TV
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ANSWERED: How to set up your Home Page when using Windows 10 EDGE
***Created by our Community Experts*** If using Windows 10's browser EDGE, you will need to do the following to set your homepage. Click the "3-Dot menu" (…) on the address bar, then Settings. In the left menu, click Start, home, and new tabs. On the right side o
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Internet
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ANSWERED: What is Video Description and how do I turn it on/off?
If you are blind or have low vision, you can enjoy increased access to TV programs with audio description. FAQs What is audio description? Audio description: Refers to audio-narrated descriptions of key visual elements of programming inserted within natural pauses in dialogue.Makes television progra
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TV
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ANSWERED: How much energy do Xfinity set top boxes use?
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 updates to CableLabs reg
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TV
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ANSWERED: What does the flashing light on my Xfinity X1 box mean?
Each Xfinity X1 TV Box has visible, forward-facing lights that behave differently depending on the status of the device. Learn what these lights mean on various X1 TV Box models. Note: Only RNG150 and XG1 TV Boxes have LED displays. Other X1 TV Box models (Xi3, Xi4, XiD, and XG2) only have one power
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TV
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ANSWERED: Indian Premier League and ICC Cricket World Cup on Xfinity
The VIVO Indian Premier League running from March until May, and Xfinity X1 makes it easy to experience cricket like never before. Whether you’re looking to watch live cricket matches, stream the games from a mobile device, and even re-start, pause, and fast-forward past games, X1 has the ultimate c
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TV
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ANSWERED: Comcast Email Phish or Legit? How to Tell (and rules for posting about your mail)
***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
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Internet
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ANSWERED: How to Connect to an Xfinity WiFi Hotspot
***Updated 5/17/2026*** Stay connected, effortlessly — with Xfinity WiFi hotspots. With millions of Xfinity WiFi hotspots across the country, you’re never far from a fast, reliable connection. Whether you're grabbing coffee, traveling, or just out and about, Xfinity WiFi keeps you online with ease.
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Internet
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ANSWERED: How to Pair and Install a Camera Using the Xfinity Home App?
Pair an Xfinity Camera from the Xfinity or Xfinity Home app Learn how to use the Xfinity app or Xfinity Home app to add a camera in your Xfinity system. Don't have an Xfinity Camera yet? Visit Xfinity Cameras to get started! Before pairing your Xfinity Camera Identify your camera — pairing instructi
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Mobile Apps
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ANSWERED: How to forward an email to a text message on Xfinity Mobile phones
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]@vtext.com" works for stra
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Phone
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ANSWERED: Tips for troubleshooting your Xfinity Internet connection
***Created by our Community Experts*** If you are experiencing any problems with your Comcast internet connection, the suggestions below may provide some assistance with identifying and potentially resolving the issue. If you are still experiencing any connection issues after followi
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Internet
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ANSWERED: How do I log into my Xfinity provided Modem?
***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
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Internet
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ANSWERED: Where to seek Malware Removal Assistance
***Created by our Community Experts*** ***Updated 5/4/2026*** If you think your computer is infected. The first thing to do is scan your computer completely with your Antivirus and Anti Spyware programs. Be sure to save the logs. They are valuable if further help is needed. Communi
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Internet
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Peacock Subscription Activations
**UPDATE 07/18/2023** We’re aware some customers may have been having an issue activating their Peacock Premium plan. Peacock and their technology partner have implemented a fix and you should now be able to activate your subscription. Please try again and thank you for your patience. For additional
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Channels and Programming
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X1 wireless with outside isp
Can I use the wireless tv boxes with a different isp
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X1
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$25 Mobile plan charge
I recently switched over to Xfinity NOW for my Internet. I planned to also switch over my Xfinity mobile plan to Mobile NOW. When Intried to sign up fornNOW mobile, I found that my 2024 Motorola G is not compatible for mobile NOW. The phone only 6 mos old. My problem is that I am now being charged a
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Plan
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Message that OnDemand and SVOD packages will not be available as soon as May 31st for Legacy Equipment.
We currently have the older legacy cable boxes. We are receiving a msg via email and when trying to go to OnDemand that OnDemand and SVOD packages will no longer be available for us to use as soon as May 31st. We are being instructed to update our equipment to X1 boxes. From what I am seeing on the
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On Demand
