Blackberry 8330 User Guide - Page 217

Display and keyboard Backlighting About backlighting The screen and keyboard on your BlackBerry® device are designed to be lit so that you can use your device in various lighting conditions. The backlighting is designed to adjust automatically depending on lighting conditions in your environment. Set the brightness of the backlighting 1. In the device options, click Screen/Keyboard. 2. Set the Backlight Brightness field. 3. Press the Menu key. 4. Click Save. Set how long backlighting remains on 1. In the device options, click Screen/Keyboard. 2. Set the Backlight Timeout field. 3. Press the Menu key. 4. Click Save. Stop backlighting from dimming automatically 1. In the device options, click Screen/Keyboard. 2. Change the Automatically Dim Backlight field to Off. 3. Press the Menu key. 4. Click Save. Display options Use a picture as the Home screen background 1. In the media application, click Pictures. 2. Click My Pictures. 3. Highlight a picture. 215