According to Inside Sprint Now users can expect to receive a text alert on 6/7 notifying them of the upcoming 4G LTE launch. The first 4G LTE launch will include Atlanta, Dallas, Houston and San Antonio later this month. There are already reports from customers in Dallas that are seeing LTE on their phones and it should be official shortly. The text alert customers receive will read "SprintFreeMsg: Ready for some GREAT news? Sprint is rolling out an all-new network in (insert city here). Learn more at sprint.us/sat Reply End to stop". To take advantage of Sprint's new 4G LTE network you'll need to pickup a new device like the Sprint Sierra Wireless 4G LTE Tri-Fi Hotspot.