| The touch pad and buttons do not work properly. | iAUDIO E3 | 2017/08/30 |
| I cant hear any sound. | iAUDIO E3 | 2017/08/30 |
| Files that I have stored do not appear in the list. | iAUDIO E3 | 2017/08/30 |
| The player does not play properly when memory is full. | iAUDIO E3 | 2017/08/30 |
| How long iAUDIO E3 is able to play continuously? | iAUDIO E3 | 2017/08/30 |
| Whats in the package? | iAUDIO E3 | 2017/08/30 |
| Memory capacity of the player is different or smaller than specified. | iAUDIO E3 | 2017/08/30 |
| Do I have to back up my data before I send my device to repair shop? | iAUDIO E3 | 2017/08/30 |