Maybe they started showing the warnings recently, but this practice was in place for at least a few years. I remember reading an article by a journalist who was

Maybe they started showing the warnings recently, but this practice was in place for at least a few years. I remember reading an article by a journalist who was on a trip and his iPhone died. Later he discovered it still logged his locations, not only when off, but when dead (I assume the iPhone is designed to shut off with some juice left)