Access Codes141Access CodesThere are several access codes that are used by yourphone and its SIM card. These codes help you protect thephone against unauthorized use.When requested for any of the codes explained below,enter the appropriate code (displayed as asterisks) andpress the OK soft key. If you make a mistake, press the Ckey one or more times until the incorrect digit is clearedand then continue entering the correct code.The access codes, except for the PUK and PUK2 codescan be changed using the Security menu option (Menu 6.6).See “Security” on page 103 for further details.Important! Avoid using access codes resemblingemergency numbers, such as 911, so that you do not dialan emergency number accidentally.Phone PasswordThe Phone Lock feature uses the phone password toprotect your phone against unauthorized use. The phonepassword is supplied with the phone and is preset to“00000000” at the factory.To Seeactivate/deactivate thePhone Lock feature“Phone Settings” onpage 99.change the phonepassword“Change Password”on page 104.