The T-Mobile 4G LTE network is finally live in select cities and from our early T-Mobile 4G LTE speed tests it’s clear that AT&T, Verizon and Sprint are in for some competition. We performed a set of ...

T-Mobile’s new speed test site pits its HSPA+ phones, which it refers to as “4G,” against the 3G iPhone, creating a confusing and potentially unfair comparison. T-Mobile’s new speed test site pits its ...

We got the chance to test T-Mobile's newest, fastest phone, the Galaxy S 4G, and decided to see how fast some other top 4G-labeled phones were. It turns out, not all 4G is equal. AT&T, Sprint and ...

T-Mobile looks like it will be making big strides in its attempt to catch the 4G LTE networks of its rivals as a new leak suggests that the carrier is prepping a massive expansion of its new ...

Click to view our full-page map with the testing results. In our April 16 article “3G and 4G Wireless Speed Showdown,” we reported the results of our exclusive 13-city tests of the four national ...

SAN FRANCISCO--(BUSINESS WIRE)--With every major US wireless carrier on TV claiming their wireless service is the fastest and best, PCWorld set out with its annual, real-world mobile speed tests to ...

T-Mobile USA has agreed to stop claiming its 4G LTE network is faster than Verizon Wireless', after the advertising industry's self-regulation body agreed with Verizon that T-Mobile's claim was ...

Mobile service providers dispute against the proposal of the Federal Communications Commission to require the companies to map their speed and coverage claims across the United States. According to ...

T-Mobile had the top wireless data speeds for Denver-area residents according to tests conducted between Oct. to Dec. 2016 by OpenSignal, a crowdsourced app and research tool. Verizon and T-Mobile ...

4G is in the air! Or, at least for T-Mobile, 4G speeds are in the air. While T-Mobile isn’t technically allowed to pitch their HSPA+ network as 4G, its speeds can exceed that of the networks that some ...