About media cards
Depending on your BlackBerry® smartphone model, you can insert a microSD media card into your smartphone to take videos and increase the storage space that's available on your smartphone for storing media files such as songs, ring tones, videos, or pictures. For more information about inserting a media card into your smartphone, see the printed documentation that came with your smartphone.
Next topic: Supported media cards
Previous topic: How to: Storage space and media cards