Here is how you can customize the settings: This way, you can save your data or prevent accidental downloads when you’re not connected to Wi-Fi.
You can choose the connection type required for downloading from YouTube Music. Once you’ve turned it off, the videos you watch will appear in your history, and the Smart Downloads feature will use them for downloading songs.
If you’d like to stop this feature, you can go back to the same settings and turn it off.
Smart Downloads will update your playlist every night when you’re connected to Wi-Fi or unrestricted mobile data when you have more than 40% of battery. Once you remove a song, playlist, or album from your list, Smart Download will not re-download it, but you will be able to see it in your app. If the app downloads something you don’t like, you can remove it from your list by following these steps: