Samsung SGH-T199ZKWTMB - Manual (Page 54)

Backlight Time
Select the length of time that the screen
backlight stays on and how long the backlight is
dimmed before turning off.
1. From the Idle screen, press (Menu) ➔
Settings ➔ Personalize ➔ Display ➔
Backlight time.
(Edit) to
select a time:
2. Highlight a setting and press
• On: Choose a length of time for the screen
backlight to stay on, from 5 seconds, 15
seconds, or 30 seconds.
• Dim: Choose a length of time for the screen
backlight to remain dim after the backlight
setting, from Off, 5 seconds, 15 seconds, or 30
seconds.
3. Choose a time value, then press (Save)
to save your changes.
Keypad Light
Choose settings for times of day when the
keypad light turn on.
1. From the Idle screen, press (Menu) ➔
Settings ➔ Personalize ➔ Display ➔
Keypad light.
2. In the Set time field, choose Use at any time
to have the keypad light turn on at any
time of day or Use at custom time to create
a time window for keypad light by setting
After time and Until time.
3. Press (Save) to store your changes.
Phone Settings
Use Phone settings to customize your phone’s
operation to suit your needs.
Airplane Mode
Airplane Mode allows you to use many of your
phone’s features, such as Games, Voice Notes,
etc., when you are in an airplane or in any other
area where making or receiving calls or data is
prohibited. When your phone is in Airplane Mode,
it cannot send or receive any calls or messages,
or access online information.
1. From the Idle screen, press (Menu) ➔
Settings ➔ Personalize ➔ Phone settings
➔ Airplane mode.
2. Highlight On or Off and press (Save).
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