BlackBerry 9310 Guia Do Utilizador
Troubleshooting: Screen display
My display changed
Depending on your theme, display options such as icons, fonts, and your home screen background might change when you
switch themes.
switch themes.
No application opens when I press a Convenience key
Try the following:
• If you haven't done so, assign an application to the key.
• Verify that you didn't delete the application that you assigned to the key.
• Verify that you didn't delete the application that you assigned to the key.
Related information
220
The screen turns off
When you don't use your BlackBerry smartphone for a period of time, the screen turns off to conserve battery power. You
can change the length of time that the backlight stays on when you aren't touching your smartphone.
To turn on the screen, click the trackpad or press a key.
Related information
can change the length of time that the backlight stays on when you aren't touching your smartphone.
To turn on the screen, click the trackpad or press a key.
Related information
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User Guide
Screen display
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