››Switch to the silent profile
To mute or unmute your device, do one of the followings:
•In Menu mode, select Keypad, and then tap and hold 
.
•Open the shortcuts panel from the top of the screen and select Silent.
››Set up a sound profile
You can change your device's sounds by customising the current sound profile or switching to another sound profile. To set up a profile,
1 | In Menu mode, select Settings → Sound profiles. |
2 | Select the profile you are using. |
3 | Customise the sound options for incoming calls, |
| incoming messages, and other device sounds. ► p. 66 |
| Available sound options vary depending on the |
| selected profile. |
4 | Select Set. |
To switch to another profile, select the check box next to the profile and then Set.
››Select a wallpaper for the idle screen
1 | In Menu mode, select Settings → Display and light |
2 | → Wallpaper. |
Select an image. | |
| To select an image from the image folder, select the |
3 | folder. |
Select Set → Set. | |
| Samsung is not responsible for any use of default |
| images or wallpapers provided on your device. |
››Adjust the brightness of the display
1 | In Menu mode, select Settings → Display and light. |
2 | Drag the slider under Brightness to adjust the level of |
| brightness. |
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