Demo unit on PlayStation store?

[TheEskimo]

I recently purchased a demo unit and know the unlock code but i want to play demos, but since i cannot access the playstation store i cannot. Does anyone know how i can get on playstation store?

[Rac3rX]

I recently purchased a demo unit and know the unlock code but i want to play demos, but since i cannot access the playstation store i cannot. Does anyone know how i can get on playstation store?

When you say "Demo" are you talking about the one used by Stores for demonstrations, as these cannot access the PS Store.