Samsung Galaxy Tab E 8.0 用户手册
Settings
239
Device Security
Configure security for your tablet.
1.
From home, tap Apps
> Settings
> Lock screen and security
.
The Lock screen and security settings window displays.
2.
Tap On/Off next to Unknown sources to enable installation of non-Google Play applications.
Warning
: Enabling installation of third-party applications can cause your device and personal data to be
more vulnerable to attacks by unknown sources.
3.
Tap Encrypt device and follow the prompts to encrypt all data on your device.
4.
Tap Encrypt SD card and follow the prompts to encrypt data on an optional memory card (not
included).
5.
Tap Other security settings to configure the following options.
Make passwords visible: Display password characters briefly as you type them.
Security policy updates: Automatically or manually check for security policy updates.
Send security reports: Send security reports to Samsung via Wi-Fi for threat analysis.
Device administrators: Manage your device administrators and application installation
privileges.
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.