Samsung GT-S5820 User Manual page 29

•
Double-tap: Tap an item twice
quickly.
•
Flick: Scroll up, down, left, or
right to move through lists or
screens.
•
Your device turns off the touch screen when you do
not use the device for a specified period. To turn on
the screen, press any key except for [
•
You can also adjust the backlight time. In Idle mode,
open the application list and select Settings
Display
28
Getting started
→ Screen timeout.
].
→