Unknown Sources; Device Administration - Samsung Galaxy Tab S2 User Manual

Unknown Sources

Enable installation of non-Google Play applications.
1. From a Home screen, tap
Settings.
2. Tap Lock screen and security >
Unknown sources to enable this option.
Warning: Enabling installation of third-party
applications can cause your device and personal data
to be more vulnerable to attacks by unknown sources.
Other Security Settings
More security options are available.
Encryption
Require a numeric PIN or password to decrypt your
device each time you power it on. You can also
require a numeric PIN or password to decrypt your
SD card.
1. From a Home screen, tap
Settings.
2. Tap Lock screen and security > Other security
settings for the following options:
Encrypt device: Follow the prompts to encrypt
•
all data on your device.
Encrypt external SD card: Follow the prompts
•
to encrypt all data on your SD card.
Passwords
Display password characters briefly as you type
them.
1. From a Home screen, tap
Settings.
2. Tap Lock screen and security > Other security
settings > Make passwords visible to turn the
feature on.
Settings
Apps >
Apps >
Apps >
76
Security Update Service
Automatically receive security updates.
1. From a Home screen, tap
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.
Send security reports: Send security reports
•
to Samsung via Wi-Fi for threat analysis.

Device Administration

Manage your device administrators and application
installation privileges.
1. From a Home screen, tap
Settings.
2. Tap Lock screen and security > Other security
settings > Device administrators.
3. Tap Android Device Manager to allow it to lock
or erase a lost device.
Apps >
Apps >
Lock Screen and Security