336. Use the navigation key to select Flip Open, 30 seconds,15 seconds, 8 seconds for the LCD or Flip Open, 30 seconds,15 seconds, 8 seconds, or Off for Keypad and Pwr Save Mode.7. Press to Save.Note: Long backlight settings affect the battery’s talk and standby times.Changing the Display ScreenYour new PCS Phone offers options for what you see on the display screenwhile in standby mode.To change the power on or power off display image:1. Press for Main Menu.2. Press for Settings.3. Press for Display.4. Press for Wall Paper.5. Press for Local Image or for Download images.6. Press the navigation key left or right to display Aquarium, WorldTime, Calendar, Launch Pad, or Digital Clock.7. Press to Save.Airplane ModeYour new phone offers you the ability of disabling the phone withoutpowering it Off. No web functionality or incoming/outgoing calls can bereceived, but all other non-transmitting functions are still accessible.This allows you to operate the phone without interfering with sensitiveelectronic devices. To turn the option On/Off:1. Press for Main Menu.2. Press for Settings.3. Press for Airplane Mode.4. Press to continue.5. Press the navigation key up or down to select On or Off and press.