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

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

***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

When it comes to watching Major League Baseball® (MLB®) this season, Xfinity has all your bases covered. With so many games packed into a season, it’s no surprise there are plenty of ways to watch across local channels, cable TV, and streaming platforms. Here’s a refresher on what you need to know t

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. You can also say “my acco

Just in time for the men’s and women’s NCAA® basketball tournament, Xfinity Multiview is available on more Xfinity X1 devices, giving customers a new way to experience all the excitement of March hoops. With Multiview, X1 customers can watch up to four live games at once, all on the same screen. Whe

***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 7/13/2026*** Learn how to fix issues when your TV isn’t showing a picture, shows a blue or black screen, or has a “no signal” message. Troubleshooting steps Make sure the TV and your TV Box are plugged into working power outlets.Hand-tighten all cable connections so they aren’t loose.If y

***Updated 6/23/2026*** Activating your device is easy, but sometimes there can be issues. We'll help you get it working. Having trouble setting up your mobile device? Here are a few things to check: Select Set Up Over WiFi when activating your device.Confirm that "Xfinity Mobile" appears at the top

***Updated 5/25/2026*** To have download speeds up to 10 Gbps, there are unique requirements for your desktop or laptop's operating system (OS), processor, memory, Ethernet connectivity and the browser you use. For information on the minimum system requirements needed for Xfinity Internet service, p

This article provides information on your voicemail inbox capacity for Xfinity Voice and ways you can make sure you stay under your maximum limit. Voicemail capacity Your Xfinity Voice voicemail inbox can store 10MB of audio, which is equal to approximately 85 minutes of voicemails. Once this limit

**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 8/24/206*** Works with Xfinity allows you to control compatible smart home devices directly from the Xfinity Home app. Controlling Works with Xfinity Devices Xfinity supports the primary functions of Works with Xfinity devices. For more information on how to control your devices, see: Aug

The best seat in the house just got even better with live odds, betting lines and props from the top sportsbooks all from your TV with Xfinity Odds Zone Xfinity Odds Zone on X1 provides a new way to watch live sports, allowing you to get odds provided by DraftKings and FanDuel on the same screen as

Before you begin setting up your Xfinity Voice features, make sure you know where certain keys are on your telephone and how to access demos and manuals. Know before you get started The * and # keys are required for many Xfinity Voice features. They are on either side of the 0 on your telephone's ke

***Updated 6/2/2026*** With standard text messaging, you have to type out your entire message, hit send, then wait for a reply. But with RTT, your text is sent as soon as you type it. No more waiting for a response! With a phone that works with RTT, you can call almost anyone else who can make and r

***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

We are excited to announce the launch of three new Xfinity Mobile boards in our Xfinity Community Forum, so you can easily find questions and comments on these topics: Network – The mobile networkPlan – Xfinity Mobile plansDevices – Device compatibility with Xfinity MobileAs always, if you have any

We hope everyone has stayed safe following Hurricane Beryl and the more recent severe weather in the Houston, TX area. We’re happy to say that all of customers’ services should be fully restored, as of Tuesday, July 30. We understand how crucial staying connected is and apologize for the extended do

***Updated 6/2/2026*** For your protection, you may need to give some more information when you place an Xfinity Mobile order. Verify your order You can verify by: Phone.Text message or email.You'll need to upload a photo of your ID. By phone If the Xfinity Order Verification team calls you, verify