◆ Setting the security unlock preference
Set type of authentication operation to unlock the screen lock.
1
From the Home screen,
[Security]→[Security unlock preference]
2
Authenticate
・
To set for the first time, authentication is not required.
3
Select the item
None : Set to not display the lock screen.
Touch/Swipe : Set to unlock by touch/swipe.
Pattern : Set to unlock by a pattern connecting at least 4
points.
Security code : Set to unlock by a security code (4- to 16-
digit number).
Password : Set to unlock by a password (which consists of
4 to 16 alphanumerics/symbols).
Fingerprint authentication : Setting steps→P151
Iris authentication : Setting steps→P153
4
of [Security unlock preference] as required→
Set required items
・
The displayed items differs depending on the setting of
the security unlock preference.
Make pattern visible : Set whether to display the pattern
when entering the unlock pattern.
Automatically lock : Set to activate the screen lock when
the specified time is elapsed after the terminal goes into
sleep mode when the security unlock preference that
requires authentication is set.
→[Settings]→
150
Power button instantly locks : Set whether to activate the
screen lock instantly by pressing P. Canceling the screen
lock requires authentication.
Lock screen message : Enter a message to be displayed on
the lock screen.
Slide to activate camera : Set whether to activate Camera
by flicking left the camera icon at the bottom right of the
lock screen.
✔INFORMATION
・
While you use authentication storage, any of pattern, security
code, password, fingerprint authentication, and iris
authentication can be used for the security unlock preference.
❖
Locking the screen
To activate the screen lock, set the security unlock preference
(→P150) and then press P to let the terminal in sleep mode, or
when the specified time set in [Automatically lock] is elapsed
after the screen backlight turns off automatically.
To unlock the screen lock, press P to cancel sleep mode and
・
then unlock operation according to the security unlock
preference.
✔INFORMATION
・
When the Google account is set, you can set a lock function
by the password using a PC or tablet. If the terminal is lost,
access to the following URL and log in with the Google
account set for the terminal.
https://www.google.com/android/devicemanager
- Enter the new password in the terminal to unlock the screen
lock.
- If you do not sign in to Google account, the operation is
unavailable.
Settings