92Copyright2003 Nokia. All rights reserved.Select Memory and the phone will ask for the security code when the SIMcard’s memory is selected and you want to change the memory in use, (seeSelecting the phone book settings on page 72) or copy from one memory toanother (Copying phone books on page 75).• Access codes to change the security code, PIN code, PIN2 code or barringpassword. Codes can only include numbers from 0 to 9.Restore factory settingsTo reset some of the menu settings to their original values, press Menu, and selectSettings and Restore factory settings. Key in the security code and press OK. Notethat the data you have keyed in or downloaded, for example, the names and phonenumbers saved in the phone book are not deleted.■ Radio (Menu 6)Note: Your phone must be switched on to use this function. Donot switch the phone on when wireless phone use is prohibited or when it maycause interference or danger.To listen to the radio on your phone connect the headset HDS-3 (stereo) or HDB-4(mono) to the headset connector on the bottom of the phone. The lead of theheadset functions as the radio antenna, so let it hang freely.Note that the quality of the radio broadcast depends on the radio station’scoverage in that particular area.