These speeds aren’t indicative of what T-Mo’s LTE network—which just went live in NYC and elsewhere— will look like once it’s full of iPhone bandwidth hogs, but for now, uhhhh, holy crap.
https://gizmodo.com/t-mobiles-new-jump-plan-lets-you-upgrade-your-phone-732110064
Tested on the Sony Xperia Z
https://gizmodo.com/sony-xperia-z-review-the-manic-pixie-dream-girl-of-pho-730108258