BlackBerry smartphones do not ship with pre-installed screen shot software. However, the BlackBerry App World offers a free screen shot program called Screen Grabber. Screen Grabber is a noise-free app that allows you to take screen shots of things like phone errors, appointments, phone number lists and emails. You can save the files to your phone as small picture files, or email them. These files do not contain a watermark or any Screen Grabber advertising.
Turn on your BlackBerry.
Press the BlackBerry “Menu” button. Locate the “Downloads” icon and click on the icon.
Click on the “BlackBerry App World” icon.