I recently got a Sony Ericsson K770i mobile on Vodafone. The phone has come pre-loaded with some demo games and applications which I want to delete but can't.

They are listed with a key symbol to the left of the file icon and when I try to erase them the message 'File protected cannot be deleted' appears.

I'd really like to delete these - can anyone help?

Um....let me think....NO! There is now way to delete em cause....I don`t know!!! It`s not possible!!! Try to delete the whole folder.Maybe it`ll work.Who knows.....