Sony is partnering with AT&T, which powers the nation’s fastest mobile broadband network, who will serve as the exclusive service provider for PS Vita in the United States.
By having both Wi-Fi and 3G/Wi-Fi models available, PS Vita will enable infinite possibilities for you to “encounter,” “connect,” “discover,” “share” and “play” with your friends wherever they are.
Partnerships with other mobile partners will be announced at a later date.