763. Toggle to the option of your choice and pressto save.• Unlocked: The phone remains unlocked.• Lock Now: The phone locks immediately and stayslocked until the lock code is entered.• On Power-Up: The phone locks automatically the nexttime your phone is powered on and stays locked until thelock code is entered.Unlocking the phone1. In standby mode, press or . You’re prompted toenter the lock code.2. Enter the 4-digit lock code and your phone unlocks.Placing calls in Lock ModeYou can place emergency calls using confidential numbersthat you’ve programmed into memory while in lock mode.• To call an emergency or confidential number, enter thenumber and then press .Changing the Lock CodeThe default lock code for your phone is generally the last fourdigits of your phone number. You can enter a personal lockcode and later change the lock code as often as you like.1. Press for Security. Enter your currentlock code.2. Press for Change Lock. The screen prompts youto enter a new lock code.3. Enter a new, 4-digit lock code via the keypad andpress .