Optimizing Your Connection
The performance of your Internet connection relies on many factors. Use this guide to improve performance and get the most out of your Internet connection. If you are still experiencing performance issues after following these steps, visit AT&T Troubleshoot & Resolve.
Check your Connection Performance
Learn more about Internet speed tests and AT&T's service capability speeds.
Your Physical Connection
How your computer is physically connected to the Internet can affect your performance.
More about your physical connection
The software you use may also cause your connection to seem slower.
More about your software
Increase your computer's performance to get the most from your Internet connection.