Getting started30› Select a wallpaper for the idle screenIn Menu mode, select1 Settings → Display and light→ Wallpaper.Select an image.2 Select3 Set.Samsung is not responsible for any use of defaultimages or wallpapers provided on your device.Adjust the brightness of the display› In Menu mode, select1 Settings → Display and light.Drag the slider under2 Brightness to adjust the level ofbrightness.Select3 Set.The brightness level of the display will affect howquickly the device consumes battery power.› Set up a sound profileYou can change your device's sounds by customisingthe current sound profile or switching to another soundprofile. To set up a profile,In Menu mode, select1 Settings → Sound profiles.Select the profile you are using.2 Customise the sound options for incoming calls,3 incoming messages, and other device sounds. ► p. 117Available sound options vary depending on theselected profile.Select4 Set.To switch to another profile, select the check box next tothe profile and then Set.