Sprint planning a coast-to-coast 4G expansion

The carrier has also once again confirmed that it will launch a 4G phone this year. Hm, could it be the HTC Supersonic, rumored to be announced today at CTIA? Why not? As some Sprint Premier Customers have reported, they have received a message, saying "Visit us tomorrow for an exciting announcement about a groundbreaking new device". And yes, they've gotten that yesterday. Of course, the message says "device" and not "phone", which leaves some questions to be answered, but we guess we'll know everything pretty soon. Stay with us!
source: Sprint and SprintUsers
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