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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.
- My Xfinity
The Xfinity Discovery Hub is your resource for Xfinity...
- Tips to Improve Coverage
Try Our Internet Troubleshooting Tool If you’ve tried all of...
- Compare Device Speeds
Year Released Expected WiFi Speed* 2011-present: 150-500...
- 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
Get the most out of Xfinity from Comcast by signing in to...
- Tips and Tools
Speed isn't the problem? We've got tips to help you resolve...
- Internet Help and Support
Discover how to optimize your Internet speed and...
- My Xfinity
Comcast Customer Service is here to provide Help and Support for your Xfinity Internet, TV, Voice, Home and other services.
To use the Xfinity Speed Test, go to speedtest.xfinity.com using your desktop or handheld device’s browser and select Start Test. The Xfinity Speed Test is also available in the Xfinity app ( Apple App Store or Google Play) for some Xfinity Internet customers. Who can use the Xfinity Speed Test?
Use Speedtest on all your devices with our free desktop and mobile apps.
2 lut 2023 · The Comcast Speed Test, technically called the Xfinity xFi Speed Test (more on that below), is a Comcast-provided internet speed test. This test is a completely free, web-based tool that you can use to see how much available bandwidth to the internet you have right now.
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. Get the Deal. Why is my Xfinity internet speed slower than advertised?
Speed isn't the problem? We've got tips to help you resolve other issues. Improve Your Speed. Tips to maximize speed to your devices. Look Up Your Device. Check speed limitations on different devices.
