Page History

...

1. Press
2. Select Preferences and press
3. Select Display and press 
4. Select Backlight on Activity or Backlight when Idle and press 
   Image Removed
   Image Added
   
   

5. Press the right or left arrow on the navigation key or the function key underneath or in the function key line to decrease or increase the backlight's intensity.

6. When done, press to save and return to the Display menu
   
   

...

1. Press
2. Select Preferences and press
3. Select Display and press 

4. If any expansion modules are connected to the phone, select Primary display and press

5. Select Color and Opacity and press
6. Select Color and press
7. Press / to select an item and press
   Image Removed
   
   Image Added
8. Press / to select an color and press
   Image Removed
   Image Added

Adjusting the theme on the phone's display

...

1. Press
2. Select Preferences and press
3. Select Display and press 

4. If any expansion modules are connected to the phone, select Primary display and press

5. Select Themes and press
6. Press / to select an item and press
   Image Removed
   Image Added