Dell Venue 8 3840 - Manual (Page 11)

Getting Started
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11
Locking and unlocking your tablet
Press the power button to turn off the screen and lock your tablet.
You can also configure your tablet to automatically lock after a certain period of
inactivity.
Tap → Settings→ Display→ Sleep to set the time after which you want the tablet to
enter sleep state and lock itself.
To unlock the screen, press the power button and then slide the lock icon in any
direction.
NOTE : The procedure to unlock your tablet varies depending on the security method
you choose .
Touch tips
Your tablet supports multi-touch. You can use the touch screen as follows:
Tap Touch the screen once to access a menu or select an item.
Tap and hold Touch and hold your finger in place.
Slide Switch between different home screens.
Drag Tap and hold an icon and then move the icon to the target position.
Two-finger zoom Place two fingers on the screen and move the fingers apart to
zoom-in or bring the fingers close to zoom out. You can use
zoom-in and zoom-out in maps, photos, web pages, and so on.