1. From the home screen, press the Right Soft key.
    device 2854/1445667.jpg
  2. Select Settings, then press the AT&T key.
    device 2854/1445668.jpg
  3. Scroll to Display, then press the AT&T key.
    device 2854/1445669.jpg
  4. Scroll to Backlight Timer, then press the AT&T key.
    device 2854/1445670.jpg
  5. Select LCD, then press the AT&T key.
    device 2854/1445671.jpg
  6. Select the desired screen timeout, then press the AT&T key.
    device 2854/1445672.jpg
  7. To adjust brightness, scroll to LCD Brightness, then press the AT&T key.
    device 2854/1445673.jpg
  8. Press the Left / Right Nav keys to adjust screen brightness.
    device 2854/1445674.jpg
  9. Press the AT&T key to save.
    device 2854/1448330.jpg