LG KU380 User Manual page 77

Settings
calls or use other features that require
network service.
Security
PIN code request
When this is set to On, you are requested to
enter your PIN each time you switch the
phone on.
Note
] Press the right soft key in the PIN code
entry window to return to the previous
step.
] 3 incorrect PIN code entries would
invalidate the PIN code. And you have to
enter the PUK (PIN Unblock Key) code
to configure the PIN code again.
]
The maximum number of times you may
enter the PUK code is 10. (Note: If you
enter an incorrect PUK code 10 times,
the USIM card will be blocked and must
be replaced.)
]
If the PIN code request cannot be
disabled by operator settings, you will
not be able to choose this menu item.
82
Handset lock
You can lock your phone. The following 4
lock functions are available.
(Menu #.2.6)
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.