![background image](http://html.mh-extra.com/html/samsung/galaxy-j7-crown/galaxy-j7-crown_user-manual_339591200.webp)
DRAFT
FOR INTERNAL USE ONLY
Security update
Check the date of the last security software update.
1. From a Home screen, swipe up to access
Apps
.
2. Tap
Settings
>
Biometrics and security
>
Security update
to see if the latest security update is installed.
Install unknown apps
Allow selected apps to install unknown third-party apps.
1. From a Home screen, swipe up to access
Apps
.
2. Tap
Settings
>
Biometrics and security
>
Install unknown
apps
.
3. Tap an app.
4. Tap
Allow from this source
to enable apps to be installed
using this app.
Lock screen and security
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