Lock Your Sim Or Usim Card; Activate The Find My Mobile Feature - Samsung Galaxy S II GT-I9100 User Manual

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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.
1
In the application list, select
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.
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Activate the Find my mobile feature

When someone inserts a new SIM or USIM card in your
device, the Find my mobile 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 the application list, select
Change Alert.
2
Sign in.
Select
To create a Samsung account, select Create new account.
3
Enter the email address and password for your Samsung
account, and then select Sign in.
Settings
→ Lock SIM card.
OK.
Settings
Getting started
37
→ Security →
Security
→ →
Set
SIM