AT&T internet speed test

Test your AT&T internet speed

The speed test below will test your AT&T internet speeds. Try checking your connection a few times throughout the day to see if your results change at peak usage times.

Take the test, compare your results and see what you can do to get faster internet speeds. And if you find that you need a faster plan, we can help with that, too.

How to use the AT&T speed test

Click “Go” below to begin the speed test. The test will first measure “ping,” or how long it takes to establish a connection with the server. Then the test will receive a small bit of data to measure your download speed. Last, the test will send a small bit of data to measure your upload speed.

How the AT&T speed test works

An internet speed test shows the internet connection speed you get from your internet service provider. Our AT&T internet speed test finds your stable internet speed rather than the fastest speed. This gives you the most accurate picture of what speeds you’re getting.

How do my speeds compare?

Compare your AT&T speed test results to AT&T’s average internet speeds which we calculated from thousands of AT&T speed test results. AT&T’s average download speed from 2023 – 2024 was 120 Mbps and its average upload speed was 102 Mbps. Its average latency was 30 ms.

Compared to the U.S. average, AT&T falls behind in average download speed and latency, but has almost double the average upload speed.

The AT&T advertised speeds didn’t line up with your actual speed test results?

Your speed test will reveal whether or not your internet speed lines up with the speeds advertised by AT&T. Ideally, the results shown will match up with the speed you are currently paying for, but since internet speeds vary, depending on your daily activities, you might need to switch plans to access faster speeds. 

How do AT&T’s average speeds compare to competitors?

See how AT&T’s average speeds compare to other major internet providers such as Verizon and Xfinity.

AT&T falls behind Cox, which has the highest average download speed, then Google Fiber, Xfinity, Spectrum, Frontier, Optimum and Verizon. AT&T does, however, have one of the highest average upload speeds of major ISPs.

How much speed do I need?

The internet speed you need depends on how many people are using the internet at the same time and what activities they’re doing. Browsing the web and streaming music require lower download speeds, while online gaming and streaming video are intensive activities that require faster download speeds.

Tips for getting accurate AT&T speed test results

Before starting your test, there are a few steps you’ll want to take to ensure it is accurate. These steps are not necessary to take the test. 

• Connect your computer directly to the modem using an Ethernet cable. If your internet plan advertises speeds above 100 Mbps, use a Cat5e, Cat6 or Cat7 Ethernet cable for the best results.
• Disconnect any other devices that use the internet. This includes any device that may be connected to your Wi-Fi network, such as smartphones, tablets, smart TVs, Wi-Fi enabled cameras, etc. These devices can use up bandwidth and interfere with your test results, even if you aren’t actively using them.
• Close any apps or web pages on your computer that may be using up bandwidth, such as video and music streaming apps or sites.

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How to fix slow internet

If you are struggling with a slow internet connection, there are a few things you can try:

• Restart your equipment – Usually, the first thing you should try when you’re experiencing internet issues is to reboot your equipment. Unplug both your modem and router for 10 – 20 seconds then plug them back in.
• Optimize your router settings – Routers have different settings you can test out depending on your internet activities. Some routers have entertainment settings that prioritize bandwidth while you game or stream. You can also play with your Request to Send (RTS) thresholds to improve your Wi-Fi.
• Upgrade your equipment – Upgrading outdated equipment can improve your internet connection. If your equipment is out of date and cannot support your current Wi-Fi speed, your connection will be slower than what you are paying for.
• Reconfigure router antennas – If your router has external antennas, try moving them around at different angles to improve your Wi-Fi signal.
• Add a Wi-Fi extender to your network – Purchasing a Wi-Fi extender to add to your home network can help extend your Wi-Fi coverage to hard to reach areas of your home.

Explore more ways to boost your Wi-Fi.

AT&T plans for faster speeds

AT&T internet offers DSL, fixed wireless and fiber internet plans. Not all internet types and plans are available everywhere, so make sure you enter your address to ensure AT&T is available where you live. Here are some highlights of AT&T internet plans customers can choose from when selecting AT&T as their ISP or switching to a different plan.

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Do you have the right speed?

A “good” internet speed is one that can support your online activities and connected devices without excessive lagging or load times. Any download speed 100 Mbps or higher is considered “broadband,” but many households find that they need more than that.

Not sure what internet speeds you need? Check out our guide to internet speeds for an idea of what a good internet speed is for your home. Once you’ve determined which speeds are best for your home and online activities, compare them to your speed test results.

If your speeds are slower than you need, consider a faster plan or network. If your speeds are much higher than you need, you may want to consider downgrading to a slower connection to save on your monthly bill.

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AT&T speed test FAQs