User Manual

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Unknown Sources
Enable installation of non‑Google Play applications.
1. From home, tap Apps > Settings.
2. Tap Lock screen and security.
3. Tap Unknown sources > OK 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.
Secure Folder Settings
Lock your private content and apps to enhance security.
You must sign in to your Samsung account in order to
use Secure Folder. You must also set a secure lock for
your device.
1. From home, tap Apps > Settings.
2. Tap Lock screen and security.
3. Tap Secure folder and follow the prompts to secure
content on your device.
Secure Startup
Protect your device by using a screen lock when your
device turns on. Require a numeric PIN or password to
decrypt your device each time you power it on.
1. From home, tap Apps > Settings.
2. Tap Lock screen and security.
3. Tap Secure startup and follow the prompts to
encrypt all data on your device.
Encrypt SD Card
Require a numeric PIN or password to decrypt your
optional memory card (not included) when you first
access it after powering on your device.
1. From home, tap Apps > Settings.
2. Tap Lock screen and security.
3. Tap Encrypt SD card. A description of the
encryption process is displayed.
Settings 182