Mobile Technology

UMTS (Universal Mobile Telecommunications System)

The GSM implementation of the 3G wireless phone system. Part of IMT-2000, UMTS provides service in the 2GHz band and offers global roaming and personalized features. Also called "3GSM," UMTS embraces the WCDMA technology.

GSM | GPRS | EDGE | CDMA | UMTS | HSDPA | Mobile Standards