Manage your phone storage, delete cache, and delete all your synced music.
- From the My Music tab, tap on icon.
- Tap on Storage.
- Tap on DELETE CACHE to delete cache, or tap on DELETE SYNCED MUSIC to delete your synced songs.
- Go to My Music tab.
- Tap on icon.
- Under Advanced, tap on Delete Synced Music.
- Click on arrow icon.
- Click on Settings.
- Select Clear all synced music.