This video shows the method to unlock Blackberry Storm like an old Blackberry. The Blackberry does not come with a top button to lock or unlock your keypad. But you can download one from App World. Just slide your finger across the screen and your Blackberry will be unlock it. You can lock it by setting a convenience key for this purpose. Just go to the download icon and press it. Now, go to App World and browse through the applications. Some of these applications are paid and some are free. You can choose the application you prefer and download the Blackberry Slider. This finishes the video.