Samsung GT-I9100 Set an unlock pattern, Set an unlock PIN, Set an unlock password

Getting started
36
Set an unlock pattern
In the application list, select
1
Settings
→
Lock screen
→
Screen lock
→
Pattern.
View the on-screen instructions and the example pattern,
2
and then select Next.
Draw a pattern to connect at least 4 dots and select
3
Continue.
Draw the pattern again to confirm and select
4
Confirm.
Complete the setup of the backup PIN.
5
If you forget your unlock pattern, you can deactivate the
screen lock feature with a backup PIN.
Set an unlock PIN
In the application list, select
1
Settings
→
Lock screen
→
Screen lock
→
PIN.
Enter a new PIN (numeric) and select
2
Continue.
Enter the PIN again and select
3
OK.
Set an unlock password
In the application list, select
1
Settings
→
Lock screen
→
Screen lock
→
Password.
Enter a new password (alphanumeric) and select
2
Continue.
Enter the password again and select
3
OK.