Sharp AQUOS Crystal - Manual (Page 205)

203
Handset Settings
AQUOS CRYSTAL
Set each item
Setting is complete.
Network Settings Operations
Enable/Disable Signal-Transmitting Functions
In Network settings, Airplane mode
・Tap Airplane mode to toggle on ( )/off ( ).
Set Application for Sending/Receiving SMS
In Network settings, Default SMS app Tap
application
Add Virtual Private Networks (VPNs)
In Network settings, VPN settings on Action
Bar Set Save
・Set up pattern, Lock No. passcode or password for Screen
lock beforehand.
・Tap an added VPN to connect/disconnect it. Touch & Hold
to edit/delete it.
Enable/Disable Mobile Data Transmissions
In Network settings, Mobile networks Data
transmission
・Tap Data transmission to toggle on ( )/off ( ).
Enable/Disable Data Roaming
In Network settings, Mobile networks Data
roaming
・Tap Data roaming to toggle on ( )/off ( ).
・If confirmation appears, follow onscreen prompts.
Select Whether to Use 4G LTE & 4G Networks
In Network settings, Mobile networks Use 4G
・Tap Use 4G to toggle on ( )/off ( ).
Add Access Points
In Network settings, Mobile networks Access Point
Names Tap item Set Save
Delete Added Access Points
In Network settings, Mobile networks Access Point
Names Reset to default
Lock & Security Settings
Make security settings including screen lock and security
codes. Settable items are the following.
Item Description
Operation
password
setting
Set Operation Password to use or change
some functions.
See "
Setting Operation Password " for
details.
Screen lock Set Screen lock option.
Enable
widgets Enable/disable widgets in Welcome sheet
(lock screen).
Owner info
Show owner information in Welcome
sheet (lock screen).
USIM card lock
settings
Set whether to require PIN entry when
powering on.
See "
USIM PIN " for details.
Encrypt phone Encrypt handset.
Visible
passwords
Show/hide passwords as you type.
Device
administrator Enable/disable device management
options.
Unknown
sources Enable/disable installation of non-Google
Play applications.
Verify apps
Set whether to show a warning or prevent
installation when installing a malicious
application.
Storage type Check storage type.
Use secure
credentials
Control access of applications to secure
certificates and other authentication
information.
Install
certificates Install encrypted authentication
information.
Clear
credentials
Delete all authentication information
and reset password for authentication
information storage.
In app sheet, (Settings)