Quick Start Guide 19
3.Select the Require PIN when phone is used check box.
4.Enter your PIN number and then tap OK.
Backlight and battery saving settings
Conserve battery power by adjusting backlight and battery saving settings.
1.On the Home screen, slide to the Settings tab and then tap All Settings.
2.On the System tab, tap Power.
3.On the Backlight tab, clear the Auto adjust backlight check box and then adjust the brightness for battery power and for AC power by dragging the battery power and external power sliders.
4.On the Advanced tab, set when you want the backlight and device screen to turn off when using battery and external power. Tap OK.
