Sure, Sprint may be considerably behind the big dogs in the whole LTE rollout thing, but hey, they've already started selling devices with LTE support. Might as well light it up, right? Well, if you live in the Dallas Fort Worth, Houston, San Antonio, Austin, or Kansas City markets, and you own a Sprint LTE phone, you might be surprised to find that you have LTE access now.
According to Sprint 4G Rollout Updates, which has a pretty good track record, users have been reporting that their devices are discovering LTE networks in their areas. Sprint hasn't announced anything official, but hey, if you can start a speed test on Sprint and actually finish it, you must have 4G access.