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Screen
pinning: Restrict the use of apps other than selected
one.
･ Operation methods may differ depending on the setting of
[Recent apps key]. For details on each operation method
nP. 26 "History", nP. 27 "Recent Apps"
Apps with usage
access: Set apps that can access the data
of app usage history item.
[Screen lock]
The following items can be set.
None: The lock screen of the touch panel is not displayed.
Swipe or Touch: Set the touch panel to be unlocked by
touching [J]. When the lock screen is switched, slide [I] to
unlock.
Pattern: Set a pattern which forms by linking four or more
dots.
Lock No.: Set four- to sixteen-digit number.
Password: Set four to sixteen alphanumerics or half-width
symbols including at least one alphabet.
･ Some half-width symbols are not available.
If you enter wrong patterns, time during which you cannot enter
the pattern gets longer according to how many times you have
entered wrong patterns.
Five times in a row: 30 seconds
10 times in a row: 1 minute
15 times in a row: 15 minutes
20 times in a row: 60 minutes
After you have entered wrong patterns 20 times or more in a
row, you cannot enter the pattern for 60 minutes each time you
enter wrong patterns five times in a row. If you enter the correct
pattern, the count is reset.
If you have carried out Encrypt phone and set Screen lock to an
item other than [None] or [Swipe or Touch], you can set
whether to display the password entry screen for decrypting the
storage every time the power is turned on.
The following items in Lock & Security may be displayed/hidden
depending on the settings in Screen lock.
Make pattern visible: Display tracks of the entered pattern
with line.
Automatically lock: Set how long it takes the touch panel to
be locked.
Power key to lock instantly: Set whether to lock the touch
panel regardless of the time set in Automatically lock when
you turn off the display by pressing H.
If you have set your Google account to the handset, you can set
the lock by password from PC, tablet, etc.
When you have lost your handset etc., connect to the following
website and sign in with your Google account set to the
handset.
h
(
ttps://www.google.com/android/devicemanager)
[Unknown sources]
Apps you download from the websites may be of unknown
origin. To protect your handset and personal data, download
apps only from trusted sources such as Google Play.
[Use secure credentials]
If you delete a certificate, you cannot refer to the certificate from
[Use secure credentials] but it can be referred to from other
functions. If you want to delete the certificate completely, carry
out Clear credentials.
[Clear credentials]
Settings for VPN are also deleted.
Application lock
1
In the home screen, [R]/[Settings]/[Lock &
Security]/[Application lock]
2
Enter the passcode/[OK]
3
Select an item
Restrict
calls: Restrict making calls.
Make pattern
visible: Display tracks of the entered finger list
with line.
Haptic
feedback: Activate vibration on entering the finger list,
passcode and password.
Change security
key"
If you have set Restrict calls, you need to enter the security key
to temporarily disable the restriction.
You can call to the emergency number (110, 119 or 118) even
when you set Restrict calls.
Secrecy settings
You can set contacts in the phonebook not to be displayed in
the phonebook, outgoing/incoming call history, etc. by setting
the secrecy setting for the contacts.
When you temporarily disable the secret mode, both normal
contacts and contacts for which the secrecy setting is set are
displayed.
If the display is turned off while the secret mode is temporarily
disabled, the secret mode is enabled.
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
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.
64
key: For details nP. 65 "Changing security
temporarily: Make settings for
Handset Settings
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