10 Basics
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 
non-calling features when the transmitters are turned 
off.
Note: When you select 
Transmitters Off
, all wireless 
services are disabled. Emergency calls can still be 
made.