Blackberry Pearl 8100 User Guide - Page 16

• To move to the previous item, press 4. Move to a list item or menu item • To move to a list item or menu item, type the first letter of the item. Select or clear a check box • To select or clear a check box, click the trackball. Highlight adjacent items • To highlight adjacent items, hold the Shift key and roll the trackball. Delete a highlighted item • To delete a highlighted item, press the Backspace/Delete key. Switch applications • To switch applications, hold the Alt key and press the Escape key. Continue to hold the Alt key and highlight an application. Release the Alt key. Return to the Home screen • To return to the Home screen, press the End key. Lock the keyboard or device • To lock the keyboard, on the Home screen, hold the asterisk (*) key. • To unlock the keyboard, press the Send key and the asterisk (*) key. • To lock the device, set a password. On the Home screen, hold the asterisk (*) key. • To unlock the device, press the Send key and the asterisk (*) key. Type your password. Switch notification profiles • To switch between the Default and Vibrate notification profiles, on the Home screen, hold the # key. Turn on a theme or notification profile • To turn on a theme or notification profile, highlight a theme or notification profile. Press the Space key. No application opens when I press a Convenience key Verify that you have not deleted the application that you assigned to the key. Assign a different application to the key. 14