Device Administration, Credential Storage

Device Administration

Manage your device administrators and application installation privileges.

1.From a Home screen, swipe up to access Apps.

2.Tap Settings > Lock screen and security > Other security settings > Device administrators.

3.Tap an option to enable it as a device administrator.

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, swipe up to access Apps.

2.Tap Settings > Lock screen and security > Other security settings for the following 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.

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User certificates: View user certificates.

certificate from storage.

Clear credentials: Erase the credential contents from the device and reset the password.