The phone lock feature protects your phone from unauthorized outgoing calls or
unauthorized access to information stored in the phone. When phone is locked, to
unlock user must enter the preset security code. When the device is locked, you
can still call the official emergency number programmed into your phone.
By default, the preset lock code is 0000.
Reset to default
Use this menu to reset the settings to factory settings and clear memory of the
This network service allows you to restrict your calls.
In the standby mode, press <Menu> to access the Main menu >Settings >
Security> PIN management and one of the following menus: PIN lock, PIN change.
Set the phone to answer the incoming call automatically after 3 sec.