Locking And Unlocking The Tablet; Locking And Unlocking The Screen; Power Control - Samsung Galaxy Tab SGH-T849 User Manual

Locking and Unlocking the tablet

By default, the tablet locks when the backlight turns off.
Swipe the glass on the front of the screen to the right to
unlock the tablet.
Note: You can choose to configure lock settings to prevent unauthorized use
of your tablet. For more information, refer to "Setting up SIM card
Lock" on page 117.
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Locking and Unlocking the Screen

Press to lock the touch screen.
1.
Press again to display the main screen, then
2.
sweet you finger across the glass to unlock the touch
screen.

Power Control

Active applications, Wi-Fi, Bluetooth, GPS, Synchronization, or
the LCD Brightness functionality all act to drain your battery.
The Power Control shortcut bar was designed to quickly activate
(turn on), or deactivate (turn off) those functions or applications
that use the most battery power.
The following is a list of helpful tips that can help conserve your
battery power:
Reduce your backlight time.
•
Turn off Bluetooth, Wi-Fi and Synchronization when not in use.
•
Deactivate the GPS when it is not needed. Most applications that use
•
this function periodically query the GPS satellites for the current
location; each query drains your battery.
Turn off Automatic application synchronization.
•
Close any applications that may be running in the background (such as
•
Music Player).