Handset Lock - LG U8180 User Manual

Settings
a
PIN/PIN 2 code
This menu allows you to change the PIN or
PIN2 code.
1. Select Change codes from the Security
Settings List and press the
2. Select PIN or PIN2 Code and press
the key.
3. Input the current PIN or PIN2 code, and
then a new PIN or PIN2 code. Entering an
incorrect PIN code 3 times invalidates the
PIN code. In this case, you will need to
enter the PUK or PUK2 code in order to
reset the PIN code.
4. Entering an incorrect PUK code 10 times
will restrict use of the handset. In this
case, ask 3 Customer Service to unlock
your phone.
a
Security code
This menu allows you to change the handset
password. The maximum allowed numeric of
attempts of security code input is not limited
like PIN and PIN2.
110
key.
a
Barring password
This menu allows you to change the call
barring password.

Handset lock

You can use security code to avoid
unauthorized use of your handset.
When you switch on your handset, your
handset will request security code always if you
set phone lock to "Power on".
You can select the menu from When switching
on, If USIM changed, Immediate, and None.