Device Security - Samsung Galaxy Note 5 User Manual

4. Tap None.
 The screen lock is disabled.

Device Security

Configure security for your phone.
1. From home, tap Apps
 The lock screen and security menu opens.
2. Tap ON/OFF next to Unknown sources to enable installation of non‑Google Play applications.
Warning: Enabling installation of third-party applications can cause your device and personal data to be
more vulnerable to attacks by unknown sources.
Settings
> Settings > Lock screen and security .
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