Ookla Speedtest has just named T-Mobile the best mobile network in America, in what it claims is one of the biggest network tests of its kind. Is this true and what does it mean? One thing that seems ...

Last week T-Mobile announced that it's been named the Best Mobile Network in the US by Ookla, marking the first time the carrier has taken the overall top spot. That's based on half a billion ...

I compared Verizon, T-Mobile, and AT&T 5G coverage on a road trip - and the winner surprised me ...

AT&T’s nationwide 5G SA network has demonstrated superior peak download speeds of 1,543 Mbps compared to T-Mobile’s 1,120 Mbps in recent testing, despite launching five years later than its competitor ...

Ookla’s latest speed-test report has found that T-Mobile is this year’s fastest mobile network, offering the speediest downloads overall, and the fastest 5G. For home broadband, AT&T Fiber took the ...

My 5G road trip tests included rigorous testing on three Google Pixel phones. Signal reliability generally proved good to decent across three major interstate carriers. Network architecture, including ...

Ulf Ewaldsson, T-Mobile president of technology, hoists a trophy proclaiming the company’s victory in a landmark network test by Ookla, as (left to right) COO Srini Gopalan; Mike Katz, president of ...

T-Mobile is the first US-based carrier to upgrade to a new “L4S” network technology, which reduces latency in its 5G networks. L4S improves upon existing technologies by decongesting networks in ...

In an exclusive chat with T-Mobile executives before the announcement, I learned which moves took the carrier from No. 4 to the top. Jeff Carlson writes about mobile technology for CNET. He is also ...