Security Update Service
Automatically receive security updates.
1.From a Home screen, tap 
Apps > 
Settings.
2.Tap Lock screen and security > Other security settings for the following Security update service options:
•Security policy updates: Automatically or manually check for security policy updates.
-Automatic updates can also be limited to only when your device is connected to a Wi‑Fi network.
•Send security reports: Use Wi‑Fi to send security reports to Samsung for threat analysis.
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.
•Tap AT&T Locker to allow AT&T Locker to erase your phone’s data without warning, by performing a factory data reset.
•Tap Android Device Manager to allow it to lock or erase a lost device.
Settings | 167 | Lock Screen and Security |
