Lock Your Sim Or Usim Card - Samsung GT-B5330L User Manual

Set an unlock PIN
1
In the application list, select Settings
Screen lock
2
Enter a new PIN and select Continue.
3
Enter the PIN again and select OK.
Set an unlock password
1
In the application list, select Settings
Screen lock
2
Enter a new password (alphanumeric) and select
Continue.
3
Enter the password again and select OK.
›

Lock your SIM or USIM card

You can lock your device with the PIN that is supplied with
your SIM or USIM card. Once the SIM or USIM lock is enabled,
you must enter the PIN each time you turn on the device or
access applications that require the PIN.
1
In the application list, select Settings
up SIM card lock
2
Enter your PIN and select OK.
If you enter an incorrect PIN too many 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, take the SIM or USIM card to your
service provider to unblock it.
→ PIN.
→ Password.
→ Lock SIM card.
Getting started
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40
Security →
Security
→
Security Set
→