Getting started 21› Select a wallpaper for the idle screenIn Menu mode, select1 Settings → Display →Wallpaper.Select a memory location.2 Select an image.3Adjust the brightness of the display› In Menu mode, select1 Settings → Display →Brightness.Scroll left or right to adjust the level of brightness.2 Press <3 Save>.The brightness level of the display will affect howquickly the phone consumes battery power.› Switch to the silent profileIn Idle mode, press and hold [ ] to mute or unmute yourphone.› Set up a sound profileYou can change your phone's sounds by customisingthe current sound profile or switching to another soundprofile. To set up a profile,In Menu mode, select1 Settings → Sound profiles.Scroll to the profile you are using.2 Press <3 Edit>.Customise the sound options for incoming calls,4 incoming messages, and other phone sounds.Available sound options vary depending on theselected profile.Press <5 Back>.To switch to another profile, select it from the list.