... sim dual standby,FM,metal phone,simulator game Built-in games 1 common game,1 nes game Music play mp3 at background,support ... quantity Telephone directory 250 groups,incoming ringtone,caller group,incoming call with photo SMS/MMS 50messages,MMS Power on/off ... keyboard,Bluetooth,GPRS,MMS,Storage expansion,E-book,Incoming call firewall,IP call,Calendar,To-do,Alarm,Calculator,Exchange rate,Unit converter ...