T-Mobile is selling its first 3G device in select retail stores in New York City. The Samsung T639, a quad-band GSM/EDGE and WCDMA 1700 MHz clamshell, is the first phone compatible with T-Mobile's WCDMA network, which isn't running yet. T-Mobile won 3G licenses in the 1700 MHz band in the 2006 AWS auction and is currently building out its 3G network. The phone's introduction likely indicates T-Mobile may be ready to roll out its WCDMA network in some markets.
For more about T-Mobile's 3G phone:
- read this article from Phone Scoop