... -band 1GHZ, Android 2.3.6, 2GB, Spreadtrum6820 platform,PDA, GSM/EDGE/GPRS: 850/900/1800/1900 surport quad-band, 3 ... , BLUETOOTH 2.1, GPS,FM RADIO,MP3, USB. Operation Frequency: GSM/EDGE/GPRS:850/900/1800/1900MHZ Screen: 3.5"HVGA ... , User Manual*1 cheap android smartphone 3.5" touch screen GSM/EDGE/GPRS dual SIMS dual standby 1GHZ smart phone, 2GB, MT6515m