Check the upload and download speeds of your connected devices or AT&T Wi-Fi gateway.
Check device speed
Check the speed between your Wi-Fi® device and the internet. You can run the test through a cellular (mobile) network, a wired connection, or your local Wi-Fi.
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.
A gateway speed test checks the speed between your AT&T Wi-Fi gateway and our network. It reflects the speed coming into your home.
Download speeds show how quickly data travels from the internet to your device. A higher download speed means you can stream, download files, or access websites faster.
Upload speeds reflect how fast data travels from your device to the internet. A higher upload speed result makes posting files or images to social media or other sites faster.
Your device speed varies, depending on the number of devices you connect to Wi-Fi, how you use them, their age and type, and Wi-Fi signal strength.
Latency (ping) is how long it takes data to travel from your device to another location and back. High latency can cause issues with video calls or online gaming.
A gateway speed test checks the speed between your AT&T Wi-Fi gateway and our network. It reflects the speed coming into your home.
Device speed test
Check the speed and performance of your connected devices with the speed test provided by Ookla. A 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.
Device speeds
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. See what speeds you can expect from your devices
Internet download speeds
Internet download speeds show how quickly data travels from the internet to your device. A higher download speed means you can stream, download files, or access websites faster.
Internet upload speeds
Internet upload speeds reflect how fast data travels from your device to the internet. A higher upload speed result makes posting files or images to social media or other sites faster.