Use approved third-party equipment for Xfinity Internet and …
Find out if you're using an Xfinity-approved modem. View the entire list of approved customer-owned modems.
Overview of Xfinity Gateways - Xfinity Support
Xfinity Gateways and xFi Gateways are all-in-one devices that deliver internet and voice connectivity, whole-home WiFi coverage, network security, control and speed for the ultimate connected experience.
Wireless home networking equipment list - Xfinity Support
If you choose to use a modem, you will also need to use a router to complete your wireless network. To see if you have a Comcast-approved modem, or to find out which modem is right for your level of internet service, look for its name at My Device Info.
xFi Complete: our best in-home WiFi - Xfinity
Stay connected on the go with over 20 million secure WiFi hotspots nationwide. Xfinity app to get 24/7 real-time support, view your plan details, change or upgrade your service, pay your bill, and test your speeds.
Connect a Windows 10 or 11 device to Xfinity WiFi
This article discusses how you can connect to Xfinity WiFi using devices running the Windows 10 or 11 operating system if you're an Xfinity Internet customer.
Modem vs Router: What's the Difference? - Xfinity
To put it simply, the modem connects your home to the Internet, while a router creates the network inside your house. Knowing how the blinking boxes plugged into your wall work can help you to get the Internet up and running again the next time …
Change Your WiFi Network Name and Password With the Admin
If you need to change your WiFi network's name and password, check out the quickest and easiest ways to get it done. You can also change them manually with our Admin Tool, the wireless gateway's administration site (http://10.0.0.1).
How to view and change your WiFi network name and password
Learn how to change your Xfinity WiFi service set identifier (SSID) and password online.
WiFi Boost Pod - WiFi Extender - Xfinity
Our Xfinity Gateway all-in-one modem + router delivers a powerful connection with built-in Advanced Security. Need more coverage? A WiFi Boost Pod can give you a boost. 1 Pod: Helps solve connectivity issues in 1-2 story homes with 3-4 bedrooms; 2 Pods: Better for larger homes with 5+ bedrooms
How to upgrade your modem - Xfinity Support
Using a modem and router. If you don't have an Xfinity xFi Gateway, you'll need to periodically check for firmware updates. Generally, you can check for these updates through your router's administration site. For specific instructions, please see your router's user guide.