Lock Your Device - Samsung Galaxy S III User Manual

Adjust the brightness manually
1
In the application list, select
Brightness.
2
Clear the tick box next to
3
Drag the slider to the left or right.
4
OK.
Select
›

Lock your device

You can lock your device by activating the screen lock feature.
If you forget your password, take your device to a
●
Samsung Service Centre to reset it.
Samsung is not responsible for the loss of passwords
●
or private information, or other damages caused by
illegal software.
Set a face detection unlock
1
In the application list, select
Screen lock
2
Next
Select
3
Adjust the device to fit your face inside the figure.
4
When your face is captured correctly, select
5
Complete the setup of the secondary unlock PIN or
pattern.
Set a face and voice recognition unlock
1
In the application list, select
Screen lock
2
Next
Select
→ Face unlock.
→ Set it up →
→ Face and voice.
Set it up
→ →
Getting started
Settings →
Automatic brightness.
Settings
→
Continue.
Settings →
Continue.
41
Display →
Lock screen
Continue.
Lock screen
→
→