1. Unusable ports
  2.  
  3. Work has begun on porting Rockbox to these players, but much remains before they are usable:
  4.  
  5. Apple iPod Classic,
  6. Cowon iAudio 7,
  7. Creative ZVM,
  8. Logik Dax,
  9. Meizu M6 and M3,
  10. Onda VX747, VX767 and VX777,
  11. Sandisk Sansa m200 and c100,
  12. Tatung Elio TPJ1022,
  13. Google Android,