LG KU380 User Manual page 261

Handset lock
You can lock your phone. The following
4 lock functions are available.
When switching on: Locks the
handset whenever the handset is
switched on.
If USIM changed: Locks the handset
when the phone's USIM card has been
changed.
Immediate: Locks the handset
immediately.
None: Deactivates the lock function.
You are requested to enter the security
code to confirm the selection.
To unlock the handset, you need to
]
enter the security code.
Change codes
You can change the PIN, PIN2, and the
mobile phone password.
PIN code
PIN is the abbreviation for Personal
Identification Number, and is used to
restrict use by an unauthorised user.
PIN code change procedure
1. Select 'PIN code' from the 'Change
codes' list and then press
2. Enter the current PIN code, and
press .
3. Enter the new PIN code, and press
.
4. Enter the new PIN code once again,
and press .
If the PIN code is different from that
]
of step 3, the procedure is restarted
from step 3.
5. When the PIN code is changed
properly, a Changed message is
displayed. If you enter an incorrect
PIN code in step 2, the procedure
is restarted from step 2, and the
number of attempts you have left to
enter the number decreased by 1.
6. Press the right soft key in the PIN
code entry window to return to the
previous step.
.
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