User Manual
Table Of Contents
- Samsung Galaxy S10e|S10|S10+ User manual
- Table of contents
- Device features
- Getting started
- Apps
- Settings
- Access Settings
- Connections
- Sounds and vibration
- Notifications
- Display
- Device maintenance
- Lock screen and security
- Screen lock types
- Clock and information
- Google Play Protect
- Find My Mobile
- Security update
- Samsung Pass
- Install unknown apps
- Secure Folder
- Encrypt SD card
- View passwords
- Security update service
- Device administration
- Credential storage
- Strong Protection
- Advanced security settings
- Location
- App permissions
- Send diagnostic data
- Samsung Ads
- Accounts
- Accessibility
- Other settings
- Learn more
- Legal information

Install unknown apps
You can allow installation of unknown third-party apps from selected apps or sources.
1.
From Settings, tap Biometrics and security > Install unknown apps.
2. Tap an app or source, and then tap Allow from this source.
TIPInstalling unknown third-party apps could make your device and personal
data more vulnerable to security risks.
Secure Folder
You can create a secure folder on your device to protect private content and apps
from anyone who may be using your device.
◌
From Settings, tap Biometrics and security > Secure Folder and follow the
prompts to secure content on your device.
TIPYou must sign in to your Samsung account, and use secured lock on your
device to set up and use Secure Folder.
Encrypt SD card
You can encrypt your optional memory card (not included) to protect its data. This
only allows the SD card information to be accessed from your device with a password.
1.
From Settings, tap Biometrics and security > Encrypt SD card.
2. Tap Encrypt SD card and follow the prompts to encrypt all data on your memory
card.
NOTE Performing a Factory data reset on your device prevents it from accessing
an encrypted SD card. Before initiating a Factory data reset, make sure to decrypt
the installed SD card first.
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Settings