Getting started
29
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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
→
Lock SIM card
.
Enter your PIN and select
2
OK
.
Once the PIN lock is enabled, you must enter the PIN each
time you turn on the device.
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 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
.
Summary of Contents for GT-S5830I
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