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Settings
Device security
Check the device's security status. This feature scans your device for malware.
On the Settings screen, tap Device maintenance → Device security.
Applications
Manage the device's apps and change their settings. You can view the apps' usage
information, change their notification or permission settings, or uninstall or disable
unnecessary apps.
On the Settings screen, tap Applications.
Lock screen and security
Change the settings for securing the device and the SIM or USIM card.
On the Settings screen, tap Lock screen and security.
The available options may vary depending on the screen lock method selected.
• S creen lock type: Change the screen lock method.
• I nfo and app shortcuts: Change settings for the items displayed on the locked screen.
• N otifications on lock screen: Set whether or not to show notification content on the
locked screen and select which notifications to display.
• S ecure lock settings: Change screen lock settings for the selected lock method.
• F ingerprints: Register your fingerprint to the device to secure the device or sign in to
your Samsung account. Refer to
• I rises: Register your irises to the device to secure the device or sign in to your Samsung
account. Refer to
• F ind My Mobile: Activate or deactivate the Find My Mobile feature. Access the Find My
Mobile website (findmymobile.samsung.com) to track and control your lost or stolen
device.
• U nknown sources: Set the device to allow the installation of apps from unknown
sources.
• S ecure Folder: Create a secure folder to protect your private content and apps from
others. Refer to
Secure Folder
Fingerprint recognition
Iris recognition
for more information.
for more information.
for more information.
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