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Find the internet download and upload speeds for each of your devices. Device speeds vary, depending on how many devices you connect to Wi-Fi, how you use them, their age and type, and Wi-Fi signal strength.
Test your device speed and Wi-Fi gateway speed. Check availability for AT&T’s fastest internet plans with AT&T Fiber. Learn how to conduct and interpret an internet speed test.
Test the download speed, upload speed, and latency of your AT&T internet service.
Now, the most accurate and convenient way to test your speed lives on your Windows desktop. - Get your ping, download, and upload speeds within seconds - Troubleshoot or verify the speed you were promised - Track prior tests with detailed reporting - Easily share your results
Download the free Speedtest desktop app for Windows to check your internet speeds at the touch of a button. Get a real-time check of your ISP’s performance and detect trends over time with data on: Download speed. Upload speed. Ping. Available in 17 languages.
AT&T offers a free internet speed test that gives you the option to check your device speed and your Wi-Fi gateway speed. You do not need to be an AT&T customer to check your device speed. When you check your device speed, you are checking the speed between your Wi-Fi® enabled device and your internet connection.
Use our speed test to determine the capability of your broadband connection whether you use AT&T or another provider. The panels above are designed to return statistics for download speed and upload speed. Download and upload rates are the primary indicators of broadband internet connection robustness.
