LG KP235 User Manual page 88

Getting started
Access codes
You can use the access codes
described in this section to avoid
unauthorised use of your phone. The
access codes (except PUK and PUK2
codes) can be changed by using the
Change codes feature (Menu 3.5.5).
PIN code (4 to 8 digits)
The PIN (Personal Identification
Number) code protects your SIM card
against unauthorised use. The PIN
code is usually supplied with the SIM
card. When the PIN code request is
set to On, your phone will request the
PIN code every time the phone is
switched on. When the PIN code
request is set to Off, your phone
connects to the network directly
without the PIN code.
16
PIN2 code (4 to 8 digits)
The PIN2 code, supplied with some
SIM cards, is required to access
functions such as Advice of call
charges and Fixed dial number. These
functions are only available if
supported by your service provider.
Check with your service provider for
further information.
PUK code (4 to 8 digits)
The PUK (PIN Unblocking Key) code is
required to unlock a PIN blocked
phone. The PUK code may be supplied
with the SIM card. If not, contact your
service provider for the code. If you
lose the code, also contact your
service provider.