Samsung GT-S3370CWAWIN ›› Adjust the brightness of the display, ›› Calibrate the touch screen

1	In Idle mode, scroll left or right to one panel of the idle
2	screen.
	In Menu mode, select Settings → Display and light
3	→ Wallpaper.
	Scroll left or right to an image.
	To select an image from the image folder, select
4	Images.
	Select Set.

››Adjust the brightness of the display

	The brightness level of the display will affect how
	quickly the phone consumes battery power.
1	In Menu mode, select Settings → Display and light
2	→ Brightness.
	Drag the slider to adjust the level of brightness.
3	Select Save.

››Calibrate the touch screen

You can calibrate the screen so that your phone recognises your inputs better.

1	In Menu mode, select Settings → Phone settings →
2	Calibration.
	Tap the target on the screen until the calibration is
3	finished.
	Select Yes.

››Unlock the touch screen with gestures

With the smart unlock feature, you can unlock the touch screen by drawing a specified character on the locked touch screen. To set an unlock gesture,

1	In Menu mode, select Settings → Smart unlock.
2	Select On under Gesture unlock.

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