Samsung SM-G920T1 User Manual - Page 94

Device Administration, Credential Storage, Advanced Security Settings, Set a Screen Lock - rom

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Device Administration Manage your device administrators and application installation privileges. 1. From a Home screen, tap Apps > Settings. 2. Tap Lock screen and security > Other security settings > Device administrators. 3. Tap Android Device Manager to allow it to lock or erase a lost device. 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. • Install from phone 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 and scroll down for the following Advanced options: • Trust agents: Perform selected actions when trusted devices are connected. (This option is available only with secure locks, like PIN and password.) • Pin windows: Pin an app on your device screen, preventing access to other features of you phone. • Usage data access: View the applications that can access your device's usage history. • Notification access: View the applications that can access notifications you receive on your phone. Note: To view Trust agents, set up a secured screen lock (like pin, password, or pattern). For more information, see Set a Screen Lock. Settings 89 Lock Screen and Security

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89
Lock Screen and Security
Settings
Device Administration
Manage your device administrators and application
installation privileges.
1. From a Home screen, tap
Apps
>
 
Settings
.
2. Tap
Lock screen and security
>
Other security
settings
>
Device administrators
.
3. Tap Android Device Manager to allow it to lock or
erase a lost device.
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.
•
Install from phone 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
and scroll down
for the following
Advanced options:
•
Trust agents
: Perform selected actions when
trusted devices are connected. (This option is
available only with secure locks, like PIN and
password.)
•
Pin windows
: Pin an app on your device
screen, preventing access to other features of
you phone.
•
Usage data access
: View the applications that
can access your device’s usage history.
•
Notification access
: View the applications
that can access notifications you receive on
your phone.
Note
: To view Trust agents, set up a secured screen
lock (like pin, password, or pattern). For more
information, see
Set a Screen Lock
.