Samsung GT-S5380D User Manual page 30

›
Lock your SIM or USIM card
You can lock your device by activating the PIN supplied with
your SIM or USIM card.
1
In Menu mode, select
2
Drag the slider next to
3
Enter the PIN of your SIM or USIM card 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 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.
›
Activate the Find my mobile feature
When someone inserts a new SIM or USIM card in your
device, the mobile tracker feature will automatically send the
contact number to specified recipients to help you locate and
recover your device.
To use this feature, you need a Samsung account for
controlling the device from the web remotely.
1
In Menu mode, select
2
Find my mobile.
Select
3
Enter your email address and password for your Samsung
account and select Sign in.
To create a Samsung account, select Create account.
Settings → General
PIN lock.
Settings → General
Getting started
30
→ Security.
OK.
→ Security.