User Guide
Page 34
...: Themes- Even if Off is selected, the backlight stays on for 15 seconds when the phone is running out of the theme in use Power saver clock -to set the phone to show the digital or classic clock and all the main display icons as a screen saver Backlight time-to set whether the... the time for turning on for 15 seconds (Normal), for 30 seconds (Extended), or not at all (Off). Menu functions Warning tones-to set the phone to sound tones, for example, when the battery is switched on.
...: Themes- Even if Off is selected, the backlight stays on for 15 seconds when the phone is running out of the theme in use Power saver clock -to set the phone to show the digital or classic clock and all the main display icons as a screen saver Backlight time-to set whether the... the time for turning on for 15 seconds (Normal), for 30 seconds (Extended), or not at all (Off). Menu functions Warning tones-to set the phone to sound tones, for example, when the battery is switched on.