• Your PIN unblocking key is written in the
application form (copy for subscriber)
given at the time of contract. If you
have subscribed at a place other than a
docomo Shop, bring your identification
document (driver’s license, etc.) and the
miniUIM to a docomo Shop, or contact
"General Inquiries" provided on the last
page of this manual.
Network security code
The network security code is a 4-digit number
necessary for using the docomo Network
Services or identification at reception of
your request in docomo Shop or at docomo
Information Center. It can be set to any number
at the subscription and also changed later
by yourself. You can change your network
security code to the new one through PC if
you have a "docomo ID/Password" on General
support site for PC "My docomo".
You can change from dmenu as follows. dmenu
u
"お客様サポートへ(Customer support)"
u
"各種お申込・お手続き(Applications and
procedures)".
• For information about "My docomo" and お客様
サポート (Customer support), refer to P284.
PIN code
The miniUIM can set security code named PIN
code. This code is set to "0000" at the time of
subscription, but you can subsequently change
it.
PIN code is a 4- to 8-digit number that is
entered to check the user when the miniUIM is
inserted in this terminal or this terminal power is
turned on. It is intended to prevent unauthorized
use of this terminal by a third party. You can use
this terminal by entering PIN code.
Note
• If you use a miniUIM that has been currently
used when you buy a new terminal, use
the same PIN code that had been set on
the current terminal.
The code is "0000" if the default setting
has not been changed.
• If you enter incorrect PIN code three times
in a row, the code will be locked. In that
case, unlock with "PUK code".
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