Settings 177Credential StorageManage your security certificates. If a certificateauthority (CA) certificate gets compromised or for someother reason you do not trust it, you can disable orremove 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 forcredential contents.• View security certificates: Display certificatesin your device’s ROM and other certificates youhave installed.• User certificates: View user certificates.• Install from device storage: Install a newcertificate from storage.• Clear credentials: Erase the credential contentsfrom the device and reset the password.Advanced SecuritySettingsUse these options to configure advanced securitysettings.1. From a Home screen, swipe up to access Apps.2. Tap Settings > Lock screen and security >Other security settings for the following advancedoptions:• Trust agents: Perform selected actions whentrusted devices are connected.- This option is only displayed when a lockscreen is enabled. For more information,see “Set a Secure Screen Lock” on page 172.• Pin windows: Pin an app on your device screen,preventing access to other features of yourdevice.
