Blackberry 8330 - Manual (Page 221)

3. Press the Menu key.
4. Click Delete.
Download a theme
Verify that your wireless service provider supports this feature.
1. In the device options, click Theme.
2. Press the Menu key.
3. Click Download Themes.
Display troubleshooting
My device screen turns off
When you do not use your BlackBerry® device for a period of time, the screen turns off to conserve battery power.
To turn on the screen, click the trackball or press a key.
My display changed
Depending on your theme, display options, such as your font and Home screen background, might change when you switch themes.
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