Verizon closed at $43.48 for a loss of $1.06 or 2.38%, and AT&T skidded $1.51 or 6.45% to $21.91. AT&T investors sell the ...

Looking at 5G performance, T-Mobile again came out on top with a median download speed of 314.38 Mbps, ahead of second-place ...

AT&T signed a $3 billion deal with Corning, which will supply the mobile carrier with the fiber and cable needed to expand its network and meet growing demand for data.

AT&T has continued to modestly grow its core business with 74.2 million postpaid phone subscribers, adding 1.5 million customers. However, the company is chasing a new business, fiber. Fiber is ...

Fiber internet is a high-speed broadband technology that converts your texts, images and videos into pulses of light sent across the internet through ultra-thin cables. “Fiber internet achieves its ...