04-23-2013 06:31 AM
You cannot Install application on your Media Card , they have to be in our Device Memory to run.
There are ways to archive those apps on our memory card , But in my opinion its just a waste of time and space. Its better to uninstall any application that you don't use , and if you need that particular application again simply Open BlackBerry World > Go To My World on you device . There you'll be able to view your Uninstall list from which you can always reinstall those apps .