User manual

Handset Settings
78
■ 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.78 "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.78 "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, display the APPS Sheet/
[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, display the APPS Sheet/
[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.
Disabling PIN lock
1
In the PIN locking screen, enter PUK (PIN Unlock
Key)
2
Enter a new PIN code
3
Enter the new PIN code again
Encrypting phone
You can encrypt data on the handset.
Carry out Reset all to disable Encrypt phone (nP.80 "Resetting
all").
Carry out the operations while charging the battery with its battery
level still left sufficiently.
1
In the home screen, display the APPS Sheet/
[Settings]/[Lock & Security]/[Encrypt phone]
2
[ENCRYPT PHONE]
: If Screen lock is set to an item other than [None] or [Swipe or
Touch], unlock by method set in Screen lock.
3
[ENCRYPT PHONE]
: If Screen lock is set to an item other than [None] or [Swipe or
Touch], the password entry screen for decrypting the storage
is displayed when the power is turned on. Unlock by method
set in Screen lock.
･ When you make settings for Screen lock, you can select
whether to display the password entry screen for decrypting
the storage every time the power is turned on (nP.76
"Lock & security").
You can make settings for the language displayed on the
screen, character entry, text-to-speech, etc.
1
In the home screen, display the APPS Sheet/
[Settings]/[Language & input]
2
Select an item
 Current selected keyboard: Set the input software to use
when entering characters.
･ Touch [CHOOSE KEYBOARDS] to switch ON/OFF of the
input software using on the handset.
 Google Keyboard: Make settings for Google Keyboard.
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.
Note that all data on the handset are deleted if Encrypt phone is
interrupted.
If you enter wrong patterns/lock numbers/passwords 10 or 20
times in a row when decrypting the storage, you cannot enter
them until turning the power on again. Note that if you enter
wrong lock numbers/passwords 30 times in a row, the handset
is initialized.
Language & input