020504030608690107SettingsLocksLocking the phone1. Press Menu > Settings > Security > Phone Lock >Phone Lock.2. Select On.note: The default password is ‘1234’. To change thepassword press Menu > Settings > Security > Phone Lock >Change Password.Locking the PINThe Personal Identification Number is the security code thatprotects the phone or SIM against unauthorized use.1. Press Menu > Settings > Security > PIN > PIN Lock.2. Enter PIN code > OK.note: To change the PIN code press Menu > Settings >Security > PIN > Change PIN.Changing PIN 21. Press Menu > Settings > Security > Change PIN2.Changing hidden keyThe hidden key is a security code for USIM Contact. You canlock the person’s information in the USIM Contacts with thehidden key.1. Press Menu > Settings > Security > Change HiddenKey.note: The default password is dependent by SIM card.(either depends on the SIM card or determined by the SIMcard)To enable fixed dialingEnabling1. Press Menu > Settings > Security > FDN.2. Select On or Off.For details on fixed dialing, see page 27.ResetResetting the phone1. Press Menu > Settings > Reset.2. Enter password > Master Reset.
