Getting started
26
The brightness level of the display will affect how
quickly the device consumes battery power.
Set an unlock pattern
›
You can set an unlock pattern to prevent unauthorized
people from using the device without your permission.
In Idle mode, open the application list and select
1
Settings
→
Location and security
→
Set unlock
pattern
.
See the on-screen instructions and example patterns
2
and select
Next
(if necessary).
Draw a pattern by dragging your finger to connect at
3
least 4 dots.
Select
4
Continue
.
Draw a pattern again to confirm.
5
Select
6
Confirm
.
Change your ringtone
›
In Idle mode, open the application list and select
1
Settings
→
Sound and display
→
Phone ringtone
.
Select a ringtone from the list and select
2
OK
.
Activate animation for switching
›
windows
In Idle mode, open the application list and select
Settings
→
Sound and display
→
Animation
→
Some animations
or
All animations
.
Adjust the brightness of the display
›
In Idle mode, open the application list and select
1
Settings
→
Sound and display
→
Brightness
.
Drag the slider
2
to adjust the level of brightness.
Select
3
OK
.
Summary of Contents for Galaxy 3
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