3G,1GHZ, Android 2.3.6, WCDMA 850/1900/2100 surport WIFI, GPS built-in 1GHZ, Android 2.3.6, WCDMA 3.5G(HSDPA 7.2Mbps ... , HSUPA 5.76Mbps), support WIFI AP,PDA, GSM/EDGE/GPRS: 850 ... -GPS,FM RADIO,MP3, USB.3G: WCDMA 3.5G(HSDPA7.2Mbps, HSUPA 5.76Mbps), support WIFI AP Operation Frequency: WCDMA 850/1900/2100 ...