AT&T Internet - 2024 Broadband Guide

Learn About AT&T Internet and Find Compatible Gear for Your Home Network

AT&T logo

AT&T Inc. is the world's largest telecommunications company and one of the best internet providers in the United States. AT&T has its roots going back to the original Bell Telephone Company, founded by Alexander Graham Bell in 1877.

Today, AT&T offers a wide range of services that cater to homeowners, including mobile phone services, internet services, and various home networking solutions.

What Does AT&T Offer?

  • Fiber internet
  • Mobile phone services
  • AT&T All-Fi™
  • AT&T Smart WiFi Extenders
  • AT&T ActiveArmorSM
  • AT&T Smart Home Manager app

AT&T Fiber Internet

AT&T Fiber delivers high-speed internet to homes, offering speeds up to 5 Gbps. This allows for seamless streaming, gaming, and browsing without interruptions. Fiber internet is known for its fast speeds and reliability, and it's an excellent choice for households with multiple devices and high data usage. Installation is typically quick and includes professional support to ensure optimal performance.

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How To Fix AT&T Router Blinking Red Light? [Causes & Fixes]

A blinking red light on your AT&T router signifies connectivity issues. However, the exact meaning varies depending on the model of your gateway and the light that’s flashing. Learn more in the table below: Light Meaning Power No proper power supply Battery Replacement for the battery is due Broadband 1 or 2 Can’t connect to the AT&T networkor failed to...

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