Settings
131
･
The following conditions may make fingerprint scanning
difficult or reduce the authentication performance. Clean the
surface of the fingerprint sensor from time to time.
- Dirt of dust, sebum, etc. attachment or condensation of
moisture of sweat etc.
･
When the following phenomenon occurs, clean the surface
of fingerprint sensor. The phenomenon may be improved.
- Fingerprint registration or authentication fails often
･
To clean the fingerprint sensor, wipe its surface with a dry,
soft and static-free cloth. Long-term use may cause the
fingerprint sensor to get dusty, but do not try to remove the
dust with a pointed object even in such a case.
･
Static electricity may cause malfunction. Before placing the
finger on the fingerprint sensor, eliminate static electricity
by touching a metal object with the hand etc. Take particular
care in dry seasons such as winter.
❖
Registering fingerprint
Register your fingerprint for authentication.
･
To use fingerprint authentication, register 2 or more
fingerprints. Up to 12 items can be registered.
1
From the Home screen,
→
[Settings]
→
[Security]
→
[Fingerprint settings]
･
When a security unlock preference which requires
authentication on the lock screen is selected,
authentication is required. Even when the Security
unlock preference is not set, if you have already
registered fingerprint, authentication by fingerprint is
required.
2
Select an item
→
Following the message, slide
your finger pressing the fingerprint sensor
･
Register second fingerprint in the same operation.
Deleting a registered fingerprint :
Select an item
→
[Delete
fingerprint]
→
[Delete fingerprint]
･
When the security unlock preference is set to fingerprint
authentication, you cannot delete the registrations if
there are 2 registrations in all.
3
[FINISH]
❖
Operating fingerprint authentication
1
When a fingerprint authentication screen is
displayed, slide the registered finger on the
fingerprint sensor
･
If the authentication failed, remove the finger from the
fingerprint sensor and retry authentication.
◆
Application lock
Set applications that require authentication for activation.
･
Set a security unlock preference which requires
authentication on the lock screen in advance.
→
P127
1
From the Home screen,
→
[Settings]
→
[Security]
2
[Application lock]
→
Authenticate
→
Set each
item
3
→
[Settings]
→
Mark/unmark [App lock
］
