Screen Timeout - Samsung Galaxy Note 3 User Manual

Reading mode
When turned on, the screen is optimized for reading (only
available for applications selected once turned on).
Brightness
Set the default screen brightness.
1. From the Settings screen, touch Display
Brightness.
2. Drag the slider to set the brightness, or touch
Automatic brightness to allow the device to adjust
brightness in response to light conditions.
3. Touch OK to save the setting.
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Auto-rotate screen
When enabled, the screen's orientation automatically
changes when you rotate the device.
1. From the Settings screen, touch Display.
2. Touch Auto-rotate screen to enable or disable the
feature.
Tip: You can also control Auto-rotate from Notifications with
the Screen rotation setting.

Screen timeout

Set the length of delay between the last key press or screen
touch and the automatic screen timeout (dim and lock).
1. From the Settings screen, touch Display
Screen timeout.
2. Touch a setting to select it.