[NOTEBOOK]250 Groups [MESSAGE]Message and MMS Supported [SWITCH ON/OFF]user-defined supported [ALARM]MP3 Alarm [GAME]Picture Mosaic, [OTHER FUNCTIONS]MP3,MP4,HAND FREE,MESSAGE GROUP SENT,VOICE TAKE,MMS,ANTI INCOMING RING WALL, BASIC PARAMETER [NETWORK]GSM,GPRS,WAP. [FREQUENCY]900/1800/1900MHZ or 850/900/1800MHZ