phone Gravity Sensor, MP3, MP4, Handsfree, SMS group sending, Voice recorder, Handwritten input, FM, Bluetooth, GPRS, WAP, SMS, mobile phoneNetwork: ... up to 8GB TF extendedTelephone directories: 1000 groups of phone books, caller picture, caller Ring Tone,caller groupsMessages: ... calendar, to do list, alarm, calculator, unit converter, stop watch, world time, 3 interfaces, Touch flo, Dual SIM dual ...