Spotify Offline Backup lets Premium users listen to songs offline even without downloads
If you're a Spotify Premium user and forgot to download your favourite playlist or you're looking to save on data or phone storage, Spotify is giving you the option to listen offline sans downloads with the new Offline Backup feature. It takes your recently streamed and queued tracks and compiles these songs into a playlist. It includes tracks stored on your device as part of your regular listening sessions (a.k.a. cache).
Spotify lets you filter and sort songs if you're looking for a "certain vibe." You can arrange it by artist, mood, and genre. Like its other playlists, Offline Backup evolves as you listen, so there's always something new there.
Offline Backup will appear automatically in the Home feed when you're offline. You just need to listen to more than five songs recently and have offline listening enabled. You can find this feature under Settings > Data Saving and Offline > Offline Listening / Offline Access. You can add this playlist to Your Library for easier access.
Offline Backup is rolling out globally, so you should have it once you've updated your app to the latest version. It comes to Android and iOS, including Android Auto and Apple CarPlay.