S e t t i n g s60 Copyright © 2006 Nokia. All rights reserved.select Memory, the phone asks forthe security code when the SIMcard memory is selected, and youwant to change the memory inuse.Access codes — to change thesecurity code, PIN code, UPINcode, PIN2 code, or barringpassword.Code in use — to select whetherthe PIN code or UPIN code shouldbe active.Authority certificates or Usercertificates — to view the list ofthe authority or user certificatesdownloaded into your phone. See”Certificates” p. 87.Security module sett. — to viewSecur. module details, activateModule PIN request, or changethe module PIN and signing PIN.See also ”Access codes” p. 13.■ Digital rightsmanagementDigital rights management (DRM)is copyright protection, designedto prevent modification and tolimit distribution of protectedfiles. When you downloadprotected files, such as sound,video, themes, or ringing tones toyour phone, the files are free, butlocked. You pay for the key toactivate the file, and theactivation key is automaticallysent to your phone when youdownload the file.To view the permissions for aprotected file, scroll to the file, andselect Options > Activation keys.For example, you can see howmany times you can view a videoor how many days you have left forlistening to a song.To extend the permissions for afile, select Options and thecorresponding option for the filetype, such as Activate theme. Youcan send certain types ofprotected files to your friends, andthey can buy their own activationkeys.Copyright protections may preventsome images, music (includingringing tones), and other contentfrom being copied, modified,transferred or forwarded.This phone supports OMA DRM 1.0and 2.0.■ Restore factorysettingsTo reset some of the menu settingsto their original values, selectMenu > Settings > Rest. factorysett.. Enter the security code. Thenames and phone numbers savedin Contacts, are not deleted.