vovan-v i also have this feature called “Smart Cleanup” on my CMF Phone 1. i recommend you to updating the files app to the latest version, as well as ensuring your phone’s software is up to date. don’t forget to update the Google Play system as well. if the feature still doesn’t appear after these updates, try uninstalling the files app. [Note: Before uninstalling, make sure to take out all your documents, photos, and videos that are stored in the ‘safe folder’.] After uninstalling, reinstall the app, then turn off your phone for five minutes before powering it back on. I hope this helps!
