Samsung GT-S5830M User Manual page 30

Samsung mobile phone user manual
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Set an unlock password
1
In Idle mode, open the application list and select
Settings
Location and security
Password.
2
Enter a new password (alphanumeric) and select
Continue.
3
Enter the password again and select
You can lock your device by activating the PIN supplied
with your SIM or USIM card.
Set screen lock
1
2
OK.
Once the PIN lock is enabled, you must enter the PIN each
time you turn on the device.
Lock your SIM or USIM card
In Idle mode, open the application list and select
Settings
Location and security
lock
Lock SIM card.
Enter your PIN and select
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, bring the card to your service
provider to unblock it.
Set up SIM card
OK.
Getting started
29

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