•turn off a call alert before answering the call
Tip: You can quickly set your ringer to Vibrate All by holding down the volume key while on the home screen.
Navigation key
Press the navigation key up, down, left, or right to scroll to items in the display. When you highlight the desired item, press r to select it.
Transmitters
Consult airline staff about the use of the Transmitters Off feature during a flight. Turn off your phone whenever instructed to do so by airline staff.
Find it: Menu / > 
Settings > Advanced > Transmitters > Off
Transmitters Off turns off your phone’s calling and Bluetooth® features in situations where wireless phone use is prohibited. You can use the phone’s other
Note: When you select Transmitters Off, all wireless services are disabled. Emergency calls to your region’s emergency number (e.g., 911) can still be made.
Basics 13