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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.

Connection

Your Physical Connection

How your computer is physically connected to the Internet can affect your performance.

More about your physical connection

Software

Your Software

The software you use may also cause your connection to seem slower.

More about your software

Computer

Your Computer

Increase your computer's performance to get the most from your Internet connection.

More about your computer

 
Customer Service