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Let's test the speed to your device. We'll measure the speed from our servers to this device. Results are often lower than plan speeds due to WiFi conditions and device capabilities. Start Test.
- My Xfinity
The Xfinity Discovery Hub is your resource for Xfinity...
- Tips to Improve Coverage
If you have Xfinity Voice, you won't be able to make/receive...
- Compare Device Speeds
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- Device Speed vs Plan Speed
This test is measuring the amount of speed available to a...
- Sign In
Get the most out of Xfinity from Comcast by signing in to...
- Billing
Enjoy and manage TV, high-speed Internet, phone, and home...
- Tips and Tools
The speed to your device isn't the same as the speed...
- Internet Help and Support
Discover how to optimize your Internet speed and...
- My Xfinity
Use Speedtest on all your devices with our free desktop and mobile apps.
Download our free, easy-to-use speed test app for quick and reliable results. Best Xfinity internet deals When you pair Xfinity 150Mbps internet with Xfinity Mobile, you can get one line with unlimited data and get one FREE for a year.
Test your Wi-Fi speed with a separate modem and router. Step 1: Run our speed test on a smartphone, tablet, or laptop connected to your Wi-Fi network while standing next to your router and record the speed test results. Step 2: Connect a wired desktop or laptop to one of the wireless gateway’s Ethernet ports.
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.
Use our speed test to assess the quality of your broadband connection whether you use Xfinity or another provider. The dials above will return results on download speed and upload throughput. These metrics are the main signs of broadband quality. As of January 2022, Xfinity’s national average download speed is 185.04 Mbps.
Upgrade your Xfinity Internet to the speed you need. Experience gig speeds that power all your devices, all at the same time. So everyone in your home can do more of what they love — like working, playing, and connecting.
