If your BlackBerry device detects a possible problem or issue with your media card, you can view more details about the error in your Storage and Access settings.
The media card might be in an unreadable format. Consider formatting the media card.
A password is blocking access to the media card and data stored on it. Insert a media card into your BlackBerry device that isn't password protected.
You can view and open files on the media card. You can't move, delete, or modify the files on the media card.
The media card isn't communicating with your BlackBerry device. Consider using a different media card.
Make sure that there is a media card in your BlackBerry device and that it's inserted properly.