... wireless modem 2. EDGE/GPRS/GSM850/ 900/1800/1900MHz 3.T-FLASH Support 4. HSDPA: Downlink: 7.2M 3g wireless modem ... Data service, Applications management, Data concurrent, support MicroSD card, etc.Memory: About 30MB Internal Memory available to carriers ... managementMessage SMSSIM and USIM compatible ( Standard 6 PIN Interface)EDGE/GPRS CLASS 12Support Connection, Security, Network,Message and Alert ...