Best answer by Jonathan
In order to be able to listen to your Collection offline, you’ll need a SoundCloud Go subscription. You can find more about how to do that here: http://soundcloud.com/go
Once you’ve got SoundCloud Go, you can save tracks for offline listening by finding and tapping the download arrow on individual tracks or at the top of your Likes or individual playlists on your iOS or Android device.
You can also choose to save your entire Collection for offline listening using the ‘Save Automatically’ option in your offline listening settings.
To find this page on iOS go to: Collection page (‘Head’ icon) > More menu (three dots in the top right corner) > Offline Listening settings
To find this page on Android go to: More menu (three lines in the top right of the screen) > Offline listening
When you save your likes or playlists for offline listening, you can check how many are being saved on the bottom of your screen on iOS, or through your Android device’s drop-down menu. Note that the app will only save as many tracks offline as your device has space for. You can adjust the amount of storage the app uses for saving tracks in your offline listening settings by sliding the storage bar.
For more details and images see our Help Center article: http://help.soundcloud.com/customer/portal/articles/2344062-how-to-save-for-offline-listening?b_id=10251