Airplane ___ (smartphone setting) (4)
I believe the answer is:
mode
(Other definitions for mode that I've seen before include "Mistake" , "Fashion; way of performing" , "Form or style" , "'Fashion, style (4)'" , "Custom" .)
I believe the answer is:
mode
(Other definitions for mode that I've seen before include "Mistake" , "Fashion; way of performing" , "Form or style" , "'Fashion, style (4)'" , "Custom" .)