Modem: 1) High speed up to 7.2Mbps 2) Qualcomm MSM6280 ... , SMS 3) Support 16G SD card 3G HSDPA/EDGE/GSM Modem Item No: W633 Main Feature:Network Support GSM-HSDPA/EDGE ... /2000Chipset Qualcomm MSM6280 chipset;Other Function:Voice Call, USSD,SMS, Data statictics, Phone Book.Language Portuguese,Russian,German, French,Polski, Danish ...