... Android 4.0 OS, 2. 3G WCDMA+GSM,Dual sims dual standby, 3.5.0inch super ... 5.0inch A903B MTK6575 mobile phone Sales point NetworkWCDMA/UMTS 2100 GSM/EDGE/GPRS 850/900/1800/1900 MHzScreen5.0 ... led (SW:8.0MP), Sub Camera :0.3MPBluetoothBT2.0 (A2DP+EDR) MultimediaSupport MP3/MP4/AVI/ ... Micro 5PinInternetWCDMA 3.5G (HSDPA 7.2Mbps,HSUPA 5.76Mbps), /EDGE/ WIFI APAssistant toolsFM, calendar, recorder ...