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Device Administration
To add or remove device administrators:
1. From the
Settings
screen, touch
General
tab ➔
Security
.
2. Touch
Device administrators
.
To enable or disable installation of non-Google Play
applications.
1. From the
Settings
screen, touch
General
tab ➔
Security
.
2. Touch
Unknown sources.
An informational pop-up displays.
3. Read the message and touch
OK
to allow installation of
non-Google Play applications.
Warning!
Enabling this option causes your tablet and personal
data to be more vulnerable to attack by applications
from unknown sources.
4. To block or warn before installing apps that may cause
harm, touch
Verify apps
.
5. Touch
Change security level
to modify the security level
for credential files.
Security Update Service
To set security update service settings:
1. From the
Settings
screen, touch
General
tab ➔
Security
.
2. Touch
Security policy updates
for these options:
• Automatic updates
: Automatically check for changes to the
security policy and download any updates to improve security.
• Check for updates
: Check for updates manually.
3. Touch
Send security reports
to send security reports to
Samsung via Wi-Fi for threat analysis.