CEO John Legere takes another jab at AT&T by touting data from Speedtest.net that he claims proves T-Mobile has a faster 4G LTE network than any other wireless carrier in the US.
The commission this week will discuss an app that could allow consumers to determine whether they are getting the mobile data speeds they're paying for.
T-Mobile said it was taking legal action to stop Verizon from using its LTE coverage maps in ads, calling them misleading.
Verizon Wireless and AT&T both claim victory after the release of a recent study. CNET breaks down who actually won. Or did they all?
Does your Internet download speed seem painfully sloth-like? This could be a result of the country you live in. The US ranks a lowly 31st in the world's consumer download speeds.
It's not one of the towns served by Google Fiber, and it's not in the backyard of any tech giants, though it is starting to attract their data centers.
The Samsung Galaxy S3 may look identical from carrier to carrier, but when it comes to speed you can count on, I pick a first among equals.
The company met its year-end target of covering 200 million people early and will likely end the year covering 205 million people.
In an interview with CNET, the executives dish on their ETF buyout plan and the push for faster WideBand LTE, and they continue to dump on Sprint.
The iPad is a speed demon. And that can grow on you.