Compare your current plan with the Xfinity Mobile Savings Calculator or see latest device deals to find out how much you’ll save when you switch to Xfinity Mobile.

Jun 26, 2025 · Comcast is rolling out simple, predictable and transparent Xfinity Internet packages that deliver the best WiFi experience to customers.

Get the most out of Xfinity from Comcast by signing in to your account. Enjoy and manage TV, high-speed Internet, phone, and home security services that work seamlessly together — anytime, …

Getting started is simple. All you need is your Xfinity ID and the password that you set up when you signed up for Xfinity. Need help signing in? • If you don’t have an Xfinity ID yet, create...

Download Xfinity by Comcast on the App Store. See screenshots, ratings and reviews, user tips, and more apps like Xfinity.

Comcast Xfinity Outage Map The map below depicts the most recent cities in the United States where Comcast Xfinity users have reported problems and outages. If you are experiencing problems with …

Test your Xfinity internet download speed, upload speed, and latency.