Samsung Galaxy Note 8.0 用户手册

Use the Device Administration feature to select one or more 
administration applications that control your device for 
security purposes (for example, if your tablet is lost of 
stolen). These applications enforce remote or local device 
security policies. 

Some of the features a device administration application
might control are:  

• 

Setting the number of failed password attempts before the 

device is restored to factory settings. 

• 

Automatically locking the device. 

• 

Restoring factory settings on the device. 

Note: If a device uses multiple enabled administration 

applications, the strictest policy is enforced. 

1.   From the Settings screen, touch Security. 

2.   Touch Device administrators, to select a device 

administrator, and follow the prompts. 

If no device administrators are listed, you can 
download them from the Play Store. 

3.  Touch Unknown sources to download and install 

non-Market applications. 

Warning! Enabling this option causes your tablet and personal 

data to be more vulnerable to attack by applications 
from unknown sources. 

4.   Touch Verify Apps to cause your tablet to either block 

or warn you before installing apps that may cause 
harm to your tablet. 

To set security update service settings: 

1.   From the Settings screen, touch Security. 

2.   Touch Security policy updates to automatically check 

for changes to the security policy and download any 

updates to improve security and service. 

3.   Touch Send security reports to send security reports to 

Samsung, using Wi-Fi, for threat analysis. 

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