I have one of those chinese phones too! If yours is like mine (a sort of heavier ipod touch with call capability) you should be able to fit a 2-8 gb micro-sd-memory card in there under the case above the battery? I left all the chinese things where they are because I was scared I might accidentally delete an operating system!!? but I can add tunes pictures and audiobooks straight to the card when I plug the phone up to the pc. Works a treat!