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163 Lock Screen and SecuritySettings
Credential Storage
Manage your security certificates. If a certificate
authority (CA) certificate gets compromised or for some
other reason you do not trust it, you can disable or
remove it.
1. From a Home screen, tap Apps > Settings.
2. Tap Lock screen and security > Other security
settings for the following Credential storage
options:
•
Storage type: Select a storage location for
credential contents.
•
View security certificates: Display certificates
in your device’s ROM and other certificates you
have installed.
•
User certificates: View user certificates.
•
Install from device storage: Install a new
certificate from storage.
•
Clear credentials: Erase the credential contents
from the device and reset the password.
Advanced Security Settings
Use these options to configure advanced security
settings.
1. From a Home screen, tap Apps > Settings.
2. Tap Lock screen and security > Other security
settings for the following advanced options:
•
Trust agents: Perform selected actions when
trusted devices are connected.
-
This option is only displayed when a lock
screen is enabled. For more information,
see “Set a Screen Lock” on page156.
•
Pin windows: Pin an app on your device screen,
preventing access to other features of your
device.
•
Usage data access: View the applications that
can access your device’s usage history.
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