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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...
- Compare Device Speeds
Year Released Expected WiFi Speed* 2011-present: 150-500...
- Tips to Improve Coverage
Try Our Internet Troubleshooting Tool If you’ve tried all of...
- Device Speed vs Plan Speed
This test is measuring the amount of speed available to a...
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- Xfinity Internet
Discover how to optimize your Internet speed and...
- My Xfinity
Use Speedtest on all your devices with our free desktop and mobile apps.
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.
Looking for an easy way to test and track your internet speed on your phone? Download our free, easy-to-use speed test app for quick and reliable results.
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.
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. General features of our latest devices, the xFi Advanced Gateways, include: Secure wireless home network with xFi Advanced Security.
Test Speed. This test is measuring the amount of speed available to a certain device at a certain time. This is usually lower than your overall plan speed. The speed available to a device can be affected by: Limitations of your device. Your device's WiFi capabilities.