Docomo STYLE F-07B Instruction Manual page 38

Lock/Security
Security codes of FOMA terminal
Security codes vary by functions. A security code is important to
protect your personal information. Take extreme care of the
security code.
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When setting a security code, do not use a number that can be
easily known to others, such as "birthday", "a part of a phone
number", "1111" or "1234". Keep a separate note of the set security
code.
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Be careful never to reveal your security code to others. If a security
code is known to and misused by others, DOCOMO assumes no
responsibility for damages resulted from it.
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If you forget your security codes, you need to bring a document (a
drivers license etc.) to identify your subscription, FOMA terminal
and UIM to the docomo Shop.
For details, contact the numbers for "General Inquiries" on the last
page of the instruction manual.
36
Terminal security code
The code is the security code to be used when changing settings
or deleting all the items at once. To change the code, perform the
following operation.
a meh Settings & NWservicesed Security &
Lockseg Code & Fingerprintea Change security
codeeAuthenticateeEnter a new terminal security
codeeEnter the new terminal security code in New
terminal security code-check fieldeC [Save]
Point
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If a wrong terminal security code is entered 5 times consecutively, the
power is turned OFF.
PIN1/PIN2 code
(At subscription : 0000)
The PIN1 code is the security code to be used when installing UIM
or turning FOMA terminal on.
The PIN2 code is the security code to be used when requesting the
issuance of a user certificate, resetting Total calls cost or resetting
the total call costs.
To change either code, perform the following operation. When
changing PIN1 code, set PIN1 code ON/OFF to "ON".
(Default : 0000)