... 300 to support the custom settings each individual phone calls and caller group ringtones, caller picture, ... -style management (including name, phone number, home telephone number, company name, e-mail, business phone, fax number, birthday, call ... on / offAlarm ClockSupport, 5 groupsSecurity SettingsSIM lock, phone lock, Automatic keyguardData ServicesGPRSWAP Internetwap2.0Data transmissionUSB data ...