User manual

Handset Settings
72
1
In the home screen, [R]/[Settings]/[Lock &
Security]/[Secrecy settings]
2
Enter the passcode/[OK]
: The secret mode is temporarily disabled.
3
Select an item
 Set contact secrecy: Set the secrecy setting for contacts in the
phonebook.
 Disable secret mode temporarily: Make settings for temporary
cancellation of the secret mode.
 Guide: Display how to temporarily disable the secret mode
and explanation for contacts in the phonebook for which the
secrecy setting is set.
Disabling the secret mode temporarily
1
Drag the status bar down
2
Touch and hold [C]
3
Enter the passcode/[OK]
Security codes used on the handset
Some functions for convenient use of the handset require
security codes. In addition to security code used for various
handset operations, use security codes such as the network
security code when using network services. Use security
codes properly according to the purposes to fully utilize the
handset.
Entered security code for various functions and PIN code turn into
[・].
Precautions about various security codes
Do not use easily predictable numbers for security codes to be set
such as "birthday", "part of a phone number", "address or room
number", "1111" or "1234". Keep a separate memo of security
codes.
Keep security codes private. If the security codes are found and
improperly used by others, DOCOMO shall not be liable for any
damages incurred on the users.
If you forget your security codes, you are required to bring your
identification (a driver’s license etc.), your handset and your
docomo nano UIM card to a docomo Shop.
For details, contact the number listed in "General Inquiries" on the
last page.
PUK (PIN Unlock Key) is described in the agreement form
(customer copy) you received at the time of subscription at a
docomo Shop. If you made a subscription at a shop other than a
docomo Shop, bring your identification (a driver’s license etc.) and
your docomo nano UIM card to a docomo Shop or contact the
number listed in "General Inquiries" on the last page.
■ Security key (security code for various functions)
If you set any restrictions, you need to enter the security key to
temporarily disable them. [Passcode] ([0000]) is set as a security
key by default but you can change it (nP.72 "Changing security
key").
If you enter wrong security keys five times continuously, you
cannot enter it for 30 seconds.
■ Network security code
Network security code is a four-digit code required for confirming the
subscriber's identity when an order is received at a docomo Shop,
docomo Information Center or " お客様サポート" (Support), used for
accessing various network services, etc. You can set any code at
the time of subscription but you can change the code.
For details on network security code, refer to the DOCOMO
website.
■ PIN code
A docomo nano UIM card has a security code called PIN code. This
security code is set to [0000] by default but you can change the code
(nP.72 "Setting up SIM card lock").
The PIN code is a four- to eight-digit security code that needs to be
entered for recognizing the user of the handset every time a docomo
nano UIM card is inserted or when a device is turned on to prevent
unauthorized use of the docomo nano UIM card by a third party.
Making/Receiving a call and the device operation are enabled by
entering PIN code.
Use the previously set PIN code when inserting a docomo nano
UIM card that has been used in another device. It is [0000] if the
setting has not been changed.
If you enter wrong PIN codes three times continuously, it is locked
and the docomo nano UIM card becomes unavailable. In this
case, unlock with "PUK" (PIN Unlock Key).
■ PUK (PIN Unlock Key)
PUK (PIN Unlock Key) is an eight-digit number used to disable the
PIN code lock. You cannot change the code.
If you enter wrong codes 10 times continuously, the docomo nano
UIM card is completely locked. In this case, contact a docomo
Shop.
Changing security key
1
In the home screen, [R]/[Settings]/[Lock &
Security]/[Application lock]
2
Enter the passcode/[OK]
3
[Change security key]
4
Select an item
 Pattern: Set a pattern which forms by linking four or more
dots.
 Passcode: Set four- to sixteen-digit number.
 Password: Set four to sixteen alphanumerics or half-width
symbols including at least one alphabet.
Setting up SIM card lock
You can make settings for the PIN code.
1
In the home screen, [R]/[Settings]/[Lock &
Security]/[Set up SIM card lock]
2
Select an item
 Lock SIM card: Set whether to enter the PIN code when the
power is turned on.
 Change SIM PIN: Change the PIN code.
In Japan, you cannot make a call to the emergency number
(110, 119 or 118) when a docomo nano UIM card is not inserted,
while the PIN code is locked, from the PUK (PIN Unlock Key)
entry screen.
The setting is saved on the docomo nano UIM card.