(Disclosure: Ookla and Mashable are owned by the same parent company, Ziff Davis.) ...

Competition among wireless service providers has been rising as they rush to enhance capacity for 5G services, benefiting companies like American Tower. The Boston, Massachusetts-based company leases ...

Shares of T-Mobile US Inc. TMUS shed 1.60% to $243.55 Friday, on what proved to be an all-around positive trading session for the stock market, with the S&P 500 Index SPX rising 0.40% to 6,388.64 and ...

Ookla’s latest speed-test report has found that T-Mobile is this year’s fastest mobile network, offering the speediest ...

T-Mobile’s brand and reputation, coupled with a strong network and spectrum position, should enable it to continue gaining market share. We also expect a rational competitive landscape will allow the ...

The telecom giant easily beat analyst estimates on Wednesday after market close. It gained the most net new customers in the ...

AT&T leads US telco stocks, fueled by fiber growth & debt reduction. Read more on T's strong valuation & dividend hike ...

AT&T CEO John Stankey views President Donald Trump’s recently passed budget as a financial windfall for the ...

T-Mobile (TMUS) dialed up a big second quarter against the backdrop of heightened competition for new customers with rivals Verizon (VZ) and AT&T (T). The telecom giant easily beat analyst estimates ...

Consumer fixed-line revenue increased 5.8%. The company’s fiber broadband customer base has expanded 12% over the past year. Although small relative to the wireless business, surging consumer ...

AT&T added fewer fiber customers than expected in the second quarter, stoking concerns about intense competition and ...