... 850/1900/2100 surport WIFI, GPS built-in 1GHZ ... .2Mbps, HSUPA 5.76Mbps), support WIFI AP,PDA, ... GSM/EDGE/GPRS: 850/900/1800/1900 surport quad-band, 3.5 ... " HVGA TFT LCD touch screen 480*320, front and back cameras, support 3G, WIFI ... .2Mbps, HSUPA 5.76Mbps), support WIFI AP Operation Frequency ... 1900 Screen: 3.5"HVGA TFT LCD, ... bluetooth 2.1 Wifi support FM Radio ... smartphone 3.5" touch screen WCDMA ...