... Quad-cores CPU:MTK6580MCPU Frequency:1.3GHz DDR3:512MB EMMC:4GBSIM card type:SIM (same as iPhone5S)Battery type:Inner ... : Hand writingCall Log: received+called+answered+missedPhone book: Card storage(SMS) ,(MMS),Record,Profiles,Themes,Alarm,Calculator,Memory ... ,Schedual,notes,Weather, Calendar,WIFI,Bluetooth,Camera &Video,Media ,GPS navigation,QQ,WechatProducts featuresGPS Navigation:Inner GPS ...