Adjust the brightness of the display
›
In Idle mode, open the application list and select
1
Settings
→
Display
→
Brightness.
Drag the slider to adjust the level of brightness.
2
Select
3
OK.
The brightness level of the display will affect how
quickly the device consumes battery power.
›
Set a screen lock
You can lock the touch screen by activating the screen lock
feature. Your device will require the unlock code each time
you turn on the device or unlock the touch screen.
If you forget your unlock code, bring your device to a
●
Samsung Service Centre to reset it.
Samsung is not responsible for any loss of security
●
codes or private information or other damages
caused by illegal software.
Set an unlock pattern
In Idle mode, open the application list and select
1
Settings
→
Location and security
→
Set up screen lock
→
Pattern.
See the on-screen instructions and example patterns and
2
select Next.
Draw a pattern by dragging your finger to connect at least
3
4 dots and select Continue.
Draw the pattern again and select
4
Confirm.
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