... /2G. DUAL SIM,WIFI,BT,GPS,BROWSING *Back: 3.2 MEGA PIXEL CAMERA Android 4.0 OS, NOTE ... battery (nominal voltage of 3.7V charging limit voltage of 4.2V)Headphone jack: 3.5MM interfaceCharging Interface: data line ... year warranty.2.man-made destroy will be exception.3.after the warrantee time, if we still in ... 24hours, So please feel to send us your inquiry.3. when our trade manager is off line, please ...