If you're wondering if your internet is running as fast as it should, you can do a speed test. There are two things you will want to test – your device speed and your gateway speed. The device speed test checks the speed between your smartphone, tablet, computer or other device and the internet. A gateway speed test checks the speed between your modem or Wi-Fi gateway and your network.
If your internet is running at the proper speed but you aren’t getting the gaming performance you need, consider switching to an AT&T Fiber plan with a higher max speed.