Frequently Asked Questions

Android installation is blocked

If Android blocks an app installation, try the following checks:

1. Allow installation from the current source

   • Open the device's Settings app.
   • Find Security or Privacy settings.
   • Allow the browser or file manager you are using to install apps from this source.

2. Check device-management or security apps

   • Security software or a managed-device policy may block installation.
   • Review the relevant app or policy before changing it. On a managed device, contact the administrator.

3. Install with ADB when appropriate

   • Connect the device to a trusted computer with Android Debug Bridge configured.
   • Run:

   adb install path/to/application.apk

4. Use vendor support

   • If installation is still blocked, consult the device manufacturer's support documentation.

Only install packages obtained from a source you trust, and restore stricter installation permissions after setup.