I am unhappy, my player came out to be hacked,
instead of 4gb it was 470mb

.
Now I am returning this to the seller.
Anything I can be sure of would not be hacked or something? There is a whole market there and I only checked out one shop, I can find a dozen more shops there selling mp4 players, can you tell me how to check whether the player is hacked there and then?
PS The guy told me that its fake sony, I knew that, if I had to buy a real sony I'll prefer a mobile ...