Where to set the permission to prohibit installation of unknown applications

How to set permissions to prohibit or allow installation of unknown applications:

1. Open the phone and click [Settings] on the desktop of the phone.

#2. After opening the settings, go to the bottom of this interface and find the [Security and Privacy] option. Then click to enter the security and privacy interface.

3. Click the option [More Security Settings] at the bottom of the interface.

#4. If you want to set permissions for an application individually, click Install unknown application.

#5. On the entered interface, click the application icon that needs to be set, and then click it.

#6. In the opened interface, decide whether to set it to open according to your own situation.

The above is the detailed content of Where to set the permission to prohibit installation of unknown applications. For more information, please follow other related articles on the PHP Chinese website!