Samsung GT-S5830D Cell Phone User Manual


 
22
getting started with your phone
5. Draw the pattern again to confirm.
6. Select Confirm.
When you have set an unlock pattern, your have to
use the pattern each time you turn on the phone. If
you do not want the phone to require a pattern,
select Settings Location and security
Change screen lock None.
If you forget the unlock pattern, take your phone to
a Samsung Service Centre to be unlocked.
Samsung is not responsible for the loss of
passwords or private information or other damages
caused by illegal software.
To set an unlock PIN code:
1. In Idle mode, select Settings Location and
security Set screen lock PIN.
2. Enter a new PIN (numeric) and select Continue.
3. Enter the PIN again and select OK.
To set an unlock password:
1. In Idle mode, select Settings Location and
security Set screen lock Password.
2. Enter a new password (alphanumeric) and select
Continue.
3. Enter the password again and select OK.
To lock your SIM card:
You can lock your phone by activating the PIN supplied with
your SIM card.
1. In Idle mode, select Settings Location and
security Set up SIM card lock check Lock SIM
card.
2. Enter your PIN and select OK.
Once the PIN lock is enabled, you must enter the PIN each
time you turn on the phone.