[ 55 ]Security and System settings3 Enter new five-digit security code and press OK.4 Re-enter your new five-digit security code for verification, then press OK.Your phone displays the confirmation message Security code changed.Important: If you change your security code and don’t remember the new code,contact your service provider. Once you change your security code, the default codeis no longer valid.• PHONE LOCKThis feature protects your phone from unauthorized outgoing calls orunauthorized access to information stored in the phone. When phonelock is activated, Phone locked is displayed each time you turn yourphone on or off.After pressing either Names or Menu, you must enter your lock code.Once your lock code has been accepted, your phone will functionnormally.Important: Call not allowed is displayed if you attempt to place a call while phoneis locked.Important: When the phone is locked, calls may be possible to the emergency numberprogrammed into your phone (for example, 911 or other official emergency number).Learn about the lock codeYour phone also has a lock code. You will need the lock code to activate and deactivate thephone lock feature, or to change your lock code.The default lock code is 1234. If you enter an incorrect lock code five times in a row, yourphone will prompt you for the security code (see page 54).To change your lock code:1 Enter Menu 4-5-2-3 (Settings > Security settings > Access codes > Change lock code)and press Select.2 Enter current (or default) lock code and press OK.3 Enter new lock code and press OK.4 Re-enter new lock code for verification, then press OK.Important: When you change your lock code, store it in a safe place away fromyour phone. Avoid entering access codes similar to emergency numbers to preventaccidental emergency calls.ACTIVATE AND DEACTIVATE PHONE LOCK1 Press Menu 4-5-2-1 (Settings > Security settings > Access codes > Phone lock).2 Enter the lock code, then press OK.3 Scroll to On or Off, then press Select.4 Turn your phone off and back on to complete the phone lock activation(or deactivation).
