I have a 6gb mp4 and I was able to download just about 25 songs on it what happened I was told that I can download so many song. What did I do wrong. Thank you.

Is it saying that the player is full?

It could be that the songs are rather large, or that they are not compatible with the format of your Player.

Can you tell what is the format of your songs you downloaded.

Does your player have a "removable storage" capability? Part of the 6GB may have been assigned for removable storage.

How to download song to mp4