S e t t i n g s64settings. To activate the settings,select Back.To view or to edit the user-definedsettings, select the applicationthat you want to view, and selectthe setting to edit.■ Security settingsWhen security features thatrestrict calls are in use [such ascall barring, closed user group, andfixed dialling] calls still may bepossible to the official emergencynumber programmed into yourdevice.Select Menu >Settings > Securitysettings and one of the following:PIN code request—Set the deviceto request your PIN code everytime the device is switched on.Some SIM cards do not allow thePIN code request to be turned off.Call barring [network service]—Restrict incoming calls to andoutgoing calls from your device. Abarring password is required.Fixed dialling—Restrict youroutgoing calls to selected phonenumbers if this function issupported by your SIM card.Closed user group [networkservice]—Specify the group ofpeople whom you can call andwho can call you.Security level—Select Phone fordevice to request the security codewhenever a new SIM card isinserted. Select Memory for thedevice to request the security codewhen the SIM card memory isselected and you want to changethe memory in use.Access codes—Change thesecurity code, PIN code, PIN2 code,or barring password.■ Restore factorysettingsTo reset some of the menu settingsto their original values, selectMenu >Settings > Restore factorysettings.■ Operator menuThis menu lets you access a portalto services provided by yourservice provider. This menu isoperator specific. The name andthe icon depend on the operator.For more information, contactyour service provider.The operator can update this menuwith a service message. For moreinformation, see ”Service inbox”on page 80.