User's Manual

141
Settings
･
The PUK code is written on the
subscription form (copy for customer)
handed at the subscription in the
docomo Shop. If you subscribed other
than docomo Shop, you must bring your
official identification (such as drivers
license), the docomo mini UIM card with
you to the nearest docomo Shop or
contact the "General Inquiries" on the last
page of this manual.
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 new one using a PC if you have "docomo
ID"/"Password" for "My docomo", the General
support site for PC.
Alternatively, from the Home screen, tap
[dmenu] and [
お客様サポートへ
(To Customer
Support)]
u
[
各種お申込・お手続き
(Subscription/Procedure)] to change the
security code yourself.
* For information on "My docomo" and "
お客様
サポートへ
(To Customer Support)", see the
previous page of the last page of this manual.
PIN code
You can set security code which named PIN
code to docomo mini UIM card. It is set
"0000" at the subscription. They 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 docomo mini UIM
card into the terminal or when the terminal is
powered on. Entering the PIN code enables
making/receiving calls and terminal
operation.
･
If you use a newly purchased terminal with
docomo mini UIM card you have been using
inserted, use the PIN code set 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.141)