Samsung GT-S6802 - Lock Your Sim or Usim Card

Getting started
32
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.
Set an unlock PIN code
In Idle mode, open the application list and select
1
Settings
→
Location and security
→
Set 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 Idle mode, open the application list and select
1
Settings
→
Location and security
→
Set screen lock
→
Password.
Enter a new password (alphanumeric) and select
2
Continue.
Enter the password again and select
3
OK.
Lock your SIM or USIM card
›
You can lock your device by activating the PIN supplied with
your SIM or USIM card.
In Idle mode, open the application list and select
1
Settings
→
Location and security
→
Set up SIM card lock.
Select a SIM or USIM card
2
→
Lock SIM card.
Enter your PIN and select
3
OK.