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The device speed test checks the speed between your smartphone, tablet, computer, or other device and the internet. You can run the test through a cellular (mobile) network, a wired broadband connection, or your home Wi-Fi.
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 Speedtest on all your devices with our free desktop and mobile apps.
Log into the AT&T router and run test from there. Speedtest app is outside AT&T and you will not get the rates AT&T advertises.
Optimize your internet speed. Learn about internet speed, what affects it, and how to get the most from your service. The speed of your internet connection to your Wi-Fi® gateway or All-Fi Hub is pretty consistent. You can check it with AT&T Smart Home Manager.
14 mar 2023 · Learn how to use the AT&T speed test to measure your Wi-Fi gateway, All-Fi Hub, or device internet speed.
2 kwi 2024 · Easy returns. Satisfaction guaranteed. We tested dozens of AT&T signal boosters in the lab and in real-world tests. We then compiled this list of the 11 best boosters for homes, offices, and more.
