Lock Or Unlock The Touch Screen And Keys - Samsung GT-S8600 User Manual

Flick: Flick the screen quickly to activate an application.
●
Area zoom: Place two fingers on the screen and pull them
●
apart to zoom in or squeeze them together to zoom out.
Your device turns off the touch screen when you do
●
not use the device for a specified period. To turn on
the screen, press the Power key or the Home key.
You can also adjust the backlight time. In Menu mode,
●
select Settings
Some lists have an index along the right side. Tap a
●
letter to jump to items starting with that letter. Drag
your finger along the index to quickly scroll through
the list.

Lock or unlock the touch screen and keys

You can lock the touch screen and keys to prevent any
unwanted device operations.
To lock, press the Power key. To unlock, press the Power key or
the Home key and flick the window with your finger.
You can activate the device lock feature to prevent
others from using or accessing your personal data and
information saved in your device.
→ Display →
Getting started
25
Backlight time.
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