LG A7150 - Manuale (Pagina 141)

27
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-9-5-6].
See page 108.
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.
PIN2 code (4 to 8 digits)
The PIN2 code, supplied with some SIM cards, is required to access
functions such as Advice of Call Charge and Fixed Dial Number. These
functions are only available if supported by your SIM card.
PUK code (4 to 8 digits)
The PUK (PIN Unblocking Key) code is required to change a blocked PIN
code. The PUK code may be supplied with the SIM card. If not, contact
your network operator for the code. If you lose the code, also contact your
network operator.
PUK2 code (4 to 8 digits)
The PUK2 code, supplied with some SIM cards, is required to change a
blocked PIN2 code. If you lose the code, also contact your network
operator.