
During T-Mobile’s UnCarrier 4.0 event that wrapped earlier this afternoon, T-Mobile made a bold new claim: they now have the fastest 4G LTE network in the land. Don’t worry (or maybe you should) though, they didn’t use an outside firm or “highly paid industry consultants” to collect their data. No sir, they used data straight from consumers and testing through the ever-popular Ookla Speedtest app.
According to their “independent analysis of the NetMetrics Reports provided by Speedtest.net,” T-Mobile speeds averaged out to 17.8Mbps, which was ahead of Verizon, AT&T, and Sprint. Their tests also show AT&T averaging 14.7Mbps and Verizon at 14.3Mbps. Sprint dropped in at around 7Mpbs, well below the others.
Call it official or their own take on it, T-Mobile is standing by this idea. CEO John Legere joked (at least I think it was a joke) on stage during their announcement that he was going to send AT&T a Cease & Desist letter to make them take down all of their advertisements that suggest they are the faster network. Should be fun to see that playout.

In related news, T-Mobile mentioned that their LTE network now covers more than 209 million people and is in 43 of the top 50 markets. Well, that would be there 10+10 LTE network. What they really wanted to talk about was upgrading their network 20+20 LTE. They currently have North Dallas launched as their first 20+20 LTE market, with plans for expansion.
The 20+20 LTE network is capable of measured download speeds of 147Mbps and uplink speeds of up to 40Mbps, according to T-Mobile’s test. In even better news, all of their current devices will have access to this network once it reaches them. That’s not the case for Verizon who is currently upgrading their LTE network by utilizing AWS spectrum on band 4. Only some of Verizon’s new phones are AWS-ready.

http://www.anandtech.com/show/7659/tmobile-ces-2014-uncarrier-40-event-live-blog