S e t t i n g s59■ Backlight time-outYou can choose whether the backlights will be always on, off, or on for aselected time.In the standby mode, select Menu > Settings > Backlight time-out > 15 secondsor Customize.■ Tone settingsYou can adjust the ringing volume, keypad tones, and more for the active profile.See "Customize a profile," p. 57, for more information on profile settings.Select Menu > Settings > Tone settings and one of the following:Incoming call alert—Select how the device notifies you of an incoming call.Ringing tone—Select the ringing tone for incoming calls.Ringing volume—Set the volume of your ringing tone.Vibrating alert—Turn the vibrating alert On or Off.Message alert tone—Select the tone for received messages.Keypad tones—Set the volume of your keypad tones (or turn them off).Warning tones—Turn warning and confirmation tones On or Off.Alert for—Define which caller groups the selected profile will accept or decline.See "Caller groups," p. 40.■ Time and date settingsClockIn the standby mode, select Menu >Settings > Time and date settings > Clock >Show clock or Hide clock, Set the time, Time zone, or Time format.DateIn the standby mode, select Menu >Settings > Time and date settings > Date >Show date or Hide date, Set the date, Date format, or Date separator.Auto-update of date and timeAuto-update is a network service. See "Network Services," p. 7. If your wirelessservice provider supports this feature, you can allow the digital network to setthe clock, which is useful when you are out of your home area (for example, whenyou have traveled to another network or time zone).In the standby mode, select Menu >Settings > Time and date settings > Auto-update of date & time > On, Confirm first, or Off.