Lock Your Sim Or Usim Card - Samsung GT-N8020 User Manual

Set an unlock PIN
1
Open the application list and select
screen →
2
Enter a new PIN (numeric) and select
3
Enter the PIN again and select
Set an unlock password
1
Open the application list and select
screen →
2
Enter a new password (alphanumeric) and select
Continue.
3
Enter the password again and select
›

Lock your SIM or USIM card

You can lock your device by activating the PIN supplied with
your SIM or USIM card.
1
Open the application list and select
→ Set up SIM card lock
2
Enter your PIN and select
Once the PIN lock is enabled, you must enter the PIN each
time you turn on the device.
If you enter an incorrect PIN several times, your SIM
●
or USIM card will be blocked. You must enter a PIN
unlock key (PUK) to unblock the SIM or USIM card.
If you block your SIM or USIM card by entering an
●
incorrect PUK, contact your service provider.
Screen lock →
Screen lock →
Getting started
Settings
PIN.
Continue.
OK.
Settings
Password.
OK.
Settings
→ Lock SIM card.
OK.
38
→ Lock
Lock
→
→ Security