Samsung GT-P7300 - Manual (Page 27)

Getting started
27
Adjust the brightness of the display
›
Open the application list and select
1
Settings → Screen →
Brightness.
Clear the check box next to
2
Automatic brightness.
Drag the slider to adjust the level of brightness.
3
Select
4
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 with an unlock pattern or
password to prevent unauthorised people from using the
device without your permission.
Once you set a screen lock, your device will require
●
an unlock code each time you turn it on or unlock the
touch screen.
If you forget your PIN or password, 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
Open the application list and select
1
Settings → Location
and security → Configure lock screen → 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.
Select
4
Continue.