Haha dude, that is a good story, and well written, but it can be argued that more than just the iPhone was in play. If you want to say the iPhone is responsible (though obviously not directly), you can say that picture, the nursery, your daughter, the camera you took it with, the cord you transfered it to your computer with, even electricity itself, etc are all responsible for saving your wife.
You can even say that your wife saved your wives life. Had she not had your daughter, there would be no nursery to paint. Had their been no nursery, that picture would not have existed. Deep huh?
But obviously the iPhone is within closer reason. This is not meant to call your story dumb or anything along those lines, I enjoyed it and like to hear when miracles like that happen, just all these damn relativity classes lol. Guess it goes back to a question of fate.