Menu functions74Key management (Menu 9.3.6)Use this menu to manage the licence keys you haveacquired to activate media contents locked by DRMsystems.Press <Options> to access the following options:• View: open the corresponding media item.• Delete: delete the selected licence key.• Go to My Messages: access the message thatcontains the media content.• Go to File manager: access the correspondingfile folder.• Details: access the properties of the licence key.Cover keypad lock (Menu 9.3.7)Use this menu to lock the exposed keys to keepaccidental presses from affecting your phone’soperation when the phone is closed.Display (Menu 9.4)Use this menu to change settings for the display andbacklight.Greeting message (Menu 9.4.1)Use this menu to enter the greeting that is displayedbriefly when the phone is switched on.Wallpaper (Menu 9.4.2)You can set up the idle screen.• Wallpaper: change the background image. Youcan select one of the images in the Imagesfolder, or create a photo slide of your favouriteimages.• Time & date: set whether or not the currenttime and date display.• Clock type: select a clock type for displayingthe time and date.LCD brightness (Menu 9.4.3)Use this menu to adjust the brightness of the maindisplay for varying lighting conditions.Backlight (Menu 9.4.4)You can select the length of time the backlight ordisplay stays on.• On: select the length of time the backlight stayson in times of inactivity.• Dim: select the length of time the display stayson in Dim mode after the backlight turns off.After a specified time, the display turns off.Dialling display (Menu 9.4.5)Use this menu to customise the settings for numbersentered and the background colour of the displaywhile dialling.