159SettingsSecurityLocking the phone1. Tap Menu > Settings > Security.2. Drag the Phone Lock bar to On or Off.3. Enter password.Note The default password is ‘1234’. To change the password, tap Menu > Settings > Security > ChangePassword.Activating the PIN lockThe Personal Identification Number is the security code that protects the phone or SIMagainst unauthorized use.1. Tap Menu > Settings > Security.2. Drag the PIN bar to On or Off.3. Tap Yes to enable unlock.Note The default PIN1 is ‘1111’. To change the PIN code, tap Menu > Settings > Security > Change PIN.Locking the FDN1. Tap Menu > Settings > Security.2. Drag the FDN bar to On or Off.3. Enter PIN2 code.Note You have only 3 attempts. If you enter the wrong code 3 times, the phone will be locked. If the phone islocked, please contact the Service Center. For details on fixed dialing,see page 101.