After doing a quiet, limited rollout out of its 5G home internet service this past spring, AT&T has officially announced “Internet Air” with availability in 16 major US markets. Here are all 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 ...

AT&T is finally expanding its use of 5G for home internet. On Tuesday, the wireless carrier announced that it is expanding its fixed wireless offering to 16 new markets, offering home broadband over ...

The powers that be recently changed to a 5G wireless modem/router. Seemed to be okay for about a week. Then..... While the best download speed for the LAN on the old modem was about 2 Mbps, it was ...