If you’ve already enabled installation from unknown sources but still can’t install the APK, please make sure the permission is granted specifically for the app you’re using to open the file (e.g., My Files, Chrome, Samsung Internet) under Settings > Apps > [App Name] > Install unknown apps.
If the issue continues, try downloading the APK again or using a different file manager. Rebooting the device can also help .
Moiramon
Samsung Members Star ★
last edited
10/12/2025 10:56 AM
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Jamsterdm
Helping Hand
10/12/2025 11:23 AM
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MartynaK
Beta Moderator
last edited
10/12/2025 12:18 PM
@Jamsterdm,
If you’ve already enabled installation from unknown sources but still can’t install the APK, please make sure the permission is granted specifically for the app you’re using to open the file (e.g., My Files, Chrome, Samsung Internet) under Settings > Apps > [App Name] > Install unknown apps.
If the issue continues, try downloading the APK again or using a different file manager. Rebooting the device can also help
.
0 likes
MovieBox
First Poster
last edited
28/07/2026 02:08 PM
I've allowed unknown sources but still cannot seem to install an .APK (aka smartube) anyone know a way round?
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