LG G Vista - Manual (Page 78)

76 Calls
 From the Home screen, touch and hold the Recent Apps Key (in the
Touch Keys bar) > Settings > the Airplane mode switch (on the right
side of the screen).
OR
 Drag the Status Bar downward, then tap Airplane mode (in the Quick
settings bar at the top of the screen).
NOTE Each of these access methods toggle the setting on or off.