Access Codes160Access CodesThere are several access codes that are used by your phoneand its SIM card. These codes help you protect the phoneagainst unauthorized use.When requested for any of the codes explained below, enterthe appropriate code (displayed as asterisks) and press theOK soft key. If you make a mistake, press the C key one ormore times until the incorrect digit is cleared and thencontinue entering the correct code.The access codes, except for the PUK and PUK2 codes, can bechanged using the Security menu (Menu 8.6). See“Security” on page 126 for further details.Important! Avoid using access codes resemblingemergency numbers, such as 911, so that you do notaccidentally dial an emergency number.Phone PasswordThe Phone Lock feature uses the phone password to protectyour phone against unauthorized use. The phone password issupplied with the phone and is preset to “00000000” at thefactory.To Seeactivate/deactivate thePhone Lock feature“Phone Lock” on page 127(Menu 8.6.3).change the phonepassword“Change Password” onpage 127 (Menu 8.6.4).