LG LG-G510, Руководство пользователя

Страница: 130 / 209

Access Codes
Getting Started
ENGLISH
23
You can use the access codes described in this section to avoid
unauthorized use of your phone. The access codes (except PUK1
and PUK2 codes) can be changed by using [Menu 5-5-4].
PIN1 code (4 to 8 digits)
The PIN (Personal Identification Number) code protects your SIM
card against unauthorized use. The PIN code is usually supplied with
the SIM card. When
PIN1 Code is set Enable , your phone will
request the PIN1 code every time it is switched on. On the contrary,
when
PIN1 Code is set Disable , your phone connects to the network
directly without the request PIN1 code.
PIN2 code (4 to 8 digits)
The PIN2 code, supplied with some SIM cards, is required to access
some functions such as Advice of call charge, Fixed Dial number.
These functions are only available if supported by your SIM card.
PUK1 code (4 to 8 digits)
The PUK(Personal 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 local service provider for the code. If you
lose the code, also contact your service provider.
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
service provider.
Security code (4 to 8 digits)
The security code protects the unauthorized use of your phone. It is
usually supplied with the phone. This code is required to delete all
phone entries and to activate “Factory reset” menu. The default
number of Security code is "1234". You can also change it in
Security menu.