Internet

Beginner’s guide to AT&T internet equipment
Beginner’s guide to AT&T internet equipment
Samantha Cossick

Learn more about whether or not you can use your own modem and router with AT&T and get answers to other equipment questions.

DIY alert ― How to set up AT&T internet yourself
DIY alert ― How to set up AT&T internet yourself
Sarah Harris

Learn how to set up your AT&T Internet and AT&T Fiber equipment with our easy-to-use guide. From cables to customization, we’ve got you covered!

What’s a 503 service unavailable error?
What’s a 503 service unavailable error?
Maria LeLaurin

How to troubleshoot one of the most common error messages you'll see online.

Why is my internet so slow during the day?
Why is my internet so slow during the day?
Taylor Gadsden

There are few things as frustrating as attempting to use your connection and experiencing buffering and lag during the day.

Are you using the right Ethernet cord?
Are you using the right Ethernet cord?
David Anders

Does the type of cord you use make a difference? It can. Uncover which one is best for your internet connection.

What’s the difference between bandwidth and latency?
What’s the difference between bandwidth and latency?
Samantha Cossick

Your internet is slow, but you don’t know why. Could bandwidth and latency be a factor? Learn more about these tech terms!