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Security Settin
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Security Codes Used on a FOMA Terminal
To make a FOMA terminal more convenient and secure, some functions require a security code entry.
The security codes include the one for terminal operations, network security code for network
services, i-mode password, etc. Take care to use an appropriate security code when using your
FOMA terminal.
d
Security code
At the time of purchase, your security code is set to “0000” (4 zeros). You can change your security
code at any time.
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p.157
When the security code entry screen appears, enter your 4- to 8-digit security code
and press
d
.
d
The entered security code appears as “_” instead of the numbers.
d
If an incorrect security code is entered or no key is pressed roughly for 15
seconds, an alarm tone sounds, the alarm message appears and then the
screen shown before the security code entry screen reappears.
d
Network security code
Network security code is a 4-digit number you specified at time of contract. This code is required for
using DoCoMo e-site or network services. You can change your network security code at any time.
If you have My DoCoMo ID or a password for “My DoCoMo” (general support site for PC), you can
change your network security code on your PC.
To change your network security code from i-mode, access “
各種手続き
” (applications and settings) in
DoCoMo e-site (available only in Japanese).
* See the back cover of this manual for more information about My DoCoMo and DoCoMo e-site.
d
i-mode password
You need a 4-digit “i-mode password” to register or unregister sites in My Menu and to subscribe to or
unsubscribe from message services or paid i-mode sites. (Some other passwords may be set
independently by your Internet service providers.)
i-mode password is set to “0000” (4 zeros) when you subscribe to the i-mode service. You can change
your password at any time.
To change your i-mode password from i-mode, access
i
X
(i-mode)
X
“iMenu”
X
“ENGLISH”
X
“Options”
X
“Change i-mode Password”.
d
PIN1 code and PIN2 code
Two pin numbers, PIN1 code and PIN2 code, can be set to a FOMA card (UIM).
PIN1 and PIN2 codes are set to “0000” (4 zeros) at time of contract. You can change your codes at
any time.
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p.157
PIN1 code is a 4- to 8-digit number (code) you enter when inserting a FOMA card (UIM) into your
FOMA terminal or turning the FOMA terminal on. This code identifies you as the user to prevent
improper use of your FOMA card (UIM) by others. Entering PIN1 code enables you to perform
terminal operations such as making and receiving calls.
PIN2 code is a 4- to 8-digit security code that you enter when performing Reset total cost, or using or
requesting user certificates.
When purchasing a new FOMA terminal and inserting the FOMA card (UIM) you have used into the
terminal, you can use the PIN1 and PIN2 codes you have set.
■
Notes on security codes
c
Avoid using easy-to-guess numbers (e.g. your birth date, a part of your phone number or your address, “1111”,
“1234”) for security codes. Take care to make a note of the security codes you have set in case you forget them.
c
Take particular care not to disclose your security codes to others. DoCoMo shall not take any responsibility for
any damage or loss caused by disclosure of the security codes.
c
DoCoMo never ask you about your security codes.
c
In case you forget your security code, you need to bring your FOMA terminal, FOMA card (UIM) and a form of
identification (e.g. driver’s license) proving you are the subscriber to a NTT DoCoMo shop.
For more information, contact Inquiries described on the back cover of this manual.
Ｓｅｃｕｒｉｔｙ ｃｏｄｅ？
Ｒｅｓｅｔ ｓｅｔｔｉｎｇｓ
i-mode
