If you're an AT&T customer looking to control components of your smart home remotely, then you'll need to familiarize ...

Jim Rossman / TNS This week, a reader writes, "I’ve had AT&T internet service for quite some time and still have the original router and modem. Should I upgrade for security and performance reasons?

Modem maker Sierra Wireless said Wednesday that it will begin shipping a wireless modem to AT&T Wireless, after the company had earlier denied approval for the product. The deal reached between the ...

I've had ATT Broadband for about a month now and the performance has been top-notch without a single hiccup...until yesterday. Now, every once in a while, the service will cut out, and the "Status" ...

*Refers to the latest 2 years of stltoday.com stories. Cancel anytime. A result from speedtest.net This week, a reader writes, “I’ve had AT&T internet service for quite some time and still have the ...

This week, a reader writes, “I’ve had AT&T internet service for quite some time and still have the original router and modem. Should I upgrade for security and performance reasons? Should I ask AT&T ...