92
Settings
S
O-01C_English
Network security code
The network security code is a 4-digit number
necessary for identification or using the
docomo Network Services at reception of
your request in docomo Shop or at docomo
Information Center. It can be set any number
at the subscription and also changed later by
yourself.
You can change your network security code
to the new one using the PC if you have the
"docomoID"/"Password" for the "My docomo"*
General support site for PC.
* For information on "My docomo", see the
previons page of the last page of this
manual.
You can set a security code called PIN code
to the UIM. The code is set to "0000" at the
time of subscription. It can be changed by
yourself.
PIN code is a 4- to 8-digit number (code) that
must be entered for user confirmation to
prevent unauthorized use by a third party
every time you insert the UIM into the FOMA
terminal or when the FOMA terminal is
powered on. Entering the PIN code enables
making/receiving calls and terminal
operation.
･
When you purchase a new FOMA terminal
and use the UIM that you have used on the
current FOMA terminal by inserting to the
new one, use the set PIN code on the former
terminal. If you did not change the setting,
the code is "0000".
･
If you enter a wrong PIN code 3 times
consecutively, the PIN code is locked and
cannot be used anymore. In this case,
unlock with "PUK". (P.92)
PUK code
The PUK code is an 8-digit number for
canceling the locked PIN1/PIN2 code. The
PUK code cannot be changed by yourself.
･
If you enter a wrong PUK code 10 times
consecutively, the UIM is locked. Please
contact a docomo Shop.
By setting PIN (security code) and enter PIN1
code when powered on, you can protect the
UIM from improper use.
1
From the Settings screen (P.79),
tap [Location & security]
X
[Set up
SIM card lock]
X
[Lock SIM card].
2
Enter the PIN code of the UIM and
tap [OK].
PIN code
Enabling the UIM PIN
SO-01C_E.book 92 ページ ２０１１年３月１０日 木曜日 午後２時７分
