Galaxy S4. Display Settings

PIN Lock and Unlock
1. From the main Settings page, tap My device tab ➔
Lock screen.
2. Tap Screen lock ➔ PIN.
3. Enter a PIN number using the numeric keypad and
touch Continue to confirm the password.
4. Confirm the PIN by re-entering it and tap OK to confirm.
Your phone now requires you to enter this PIN number
in order to unlock the phone.
Password Lock and Unlock
1. From the main Settings page, tap My device tab ➔
Lock screen.
2. Tap Screen lock.
3. Tap Password.
4. Enter a password using the keypad and tap Continue to
confirm the password.
5. Confirm the password by re-entering it and tap OK to
confirm.
Display Settings
In this menu, you can change various settings for the display
such as the font, orientation, pop-up notifications, puzzle
lock feature, animation, brightness, and screen timeout, and
power saving mode.
Adjusting the Screen Display
1. From the Home screen, press
and then tap
Settings ➔ My device (My device tab) ➔ Display.
2. Configure the following screen display settings:
• Wallpaper: allows you to set the Wallpaper for your Home
screen, Lock screen, or both.
• Notification panel: allows you to set the brightness of your
notification panel and also select the quick setting buttons that
you want to display at the top of the notification panel
(page 36).
• Multi window: tap this option to enable/disable the automatic
Multi window feature.
• Screen mode: allows you to select from several different color
modes.
Changing Your Settings
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• Brightness: adjusts the on-screen brightness level. For more
information, refer to “Adjusting Screen Brightness” on
page 269.
• Auto-rotate screen: when enabled, the phone automatically
switches from portrait to landscape orientation and vice versa.
When this setting is disabled, the phone displays in portrait
mode only.
• Screen timeout: adjusts the delay time before the screen
automatically turns off. Selections are: 15 seconds,
30 seconds, 1 minute, 2 minutes, 5 minutes, and
10 minutes.
• Daydream: allows you to control what your screen does when
your device is docked or sleeping. Tap the adjacent OFF / ON
icon to turn it on. Follow the on-screen instructions.
• Font style: sets the fonts used on the LCD display. Selections
are: Default font, Choco cooky, Cool jazz, Rosemary,
Samsung Sans or Get fonts online. Tap Get fonts online to
download additional fonts.
• Font size: allows you to select which size of font is displayed.
• Increase legibility: enhances the font clarity.
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• Touch key light duration: allows you to adjust the delay before
the Touch key light automatically turns off.
• Display battery percentage: to activate/deactivate the display
of battery charge percentage atop the battery icon at the top of
the screen.
• Edit after screen capture: allows you to go edit a screen
immediately after taking a screen capture.
• Auto adjust screen tone: adjusts the phone’s LCD brightness
level to automatically adjust and conserve battery power.
• High touch sensitivity: allows you to adjust the touch
sensitivity of your phone automatically depending on the type of
material on the display.