.........Really irritating over the headset in the cockpit
Irritating, I agree, but did it cause the aircraft to perform a slow roll, or deviate into Russian Airspace over the North Pacific, and get shot down ?
If Security can find 11 cc of toothpaste to confiscate, finding a Mobile phone can hardly be a challenge, ban the bl**dy things off aircraft altogether will be my first act - when I'm World Dictator ( plus Taser zapping all those idiots who stand with toes against the baggage belt, so that those behind can't see, never mind collect, their bags !! )