TechBuzz by AT&T

What is Wi-Fi 6? A Quick Introduction

What is Wi-Fi 6? Wi-Fi 6 is the newest technology standard for local-area networks. If you see that a device, gateway, or router has the Wi-Fi 6 logo, that means it’s been certified as meeting the IEEE...

What is an AT&T Reward Card? Everything You Need to Know

Did you recently qualify for an AT&T reward card when you signed up for an AT&T service online?  AT&T does not always offer reward cards, and amounts do vary, but reward cards can be a great...

AT&T is Shutting Down its 3G Network: Here’s How to Prepare

By February 2022, AT&T will phase out its 3G network. This is part of an ongoing effort to continue to improve the mobile network and further invest in 5G. Here’s what you need to know to help you prepare...


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