Set options for backlighting
1.
On the home screen or in a folder, click the Options icon.
2.
Click Display > Screen Display.
3.
Do any of the following:
• To change the brightness of the backlight for the screen, change the Backlight Brightness field.
• To change the length of time that the backlight stays on when you're not touching your BlackBerry smartphone,
change the Backlight Timeout field.
• To stop the backlight from adjusting to lighting conditions, clear the Automatically Dim Backlight checkbox.
4.
Press the
key > Save.
Related information
The screen turns off,
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