Phone Settings101Auto Light (Menu 4.6.3)Using this feature, you can specify the time for which thebacklight is to be used. This feature helps you to conserveyour battery power.The following options are available:Disable: the backlight is used according to the setting inthe Back Light menu (Menu 4.6.2); see page 100.Enable: the backlight is used only during the specifiedperiod of time. Set the time when the phone turns the lighton and then turn it off, using the appropriate number keys.Service Light (Menu 4.6.4)This menu allows you to select whether or not the servicelight is used or in which color it flashes.Select one from the three color combinations. When thephone is ready for use, the service light flashes in theappropriate color.If you do not want to use the service light, select Off.Graphic Logo (Menu 4.6.5)This menu allows you to display your service provider’slogo instead of its name.Off: the service provider’s name displays in Idle mode.On: the service provider’s logo stored in your phonedisplays in Idle mode; if no logo has been stored, theservice provider’s name displays.