1741. Select Menu > Settings >Security > PIN > PIN Lock.2. Select Yes and enter PIN code.3. Select OK.note: To change the PIN code, selectMenu > Settings > Security > PIN >Change PIN.Changing PIN 21. Select Menu > Settings >Security > Change PIN2.2.Enter PIN2 code and selectOK.note: The default PIN2 is "2222".Setting fixed dialing number1. Select Menu > Settings >Security > FDN.2. Select On > Select.3. Enter PIN2 code and selectOK.For details on fixed dialing, seepage 107.Updating softwareYou can update your softwarewithout visiting your nearestdealer.To update the software1. Select Menu > Settings >AT&T Software Update.2. Select Check for Update >Yes.
