Electronics and moisture don't mix. So in the event that you're iPhone falls into a sink full of water, a bathtub or a swimming pool, can you expect it to survive? Many iPhone owners have had to figure out the answer to this question the hard way -- and fortunately, the answer is not always grim. Although there aren't any guarantees that your iPhone will survive a tumble into the tub, there is a chance your phone can make a full recovery. In the end, however, it will depend on the circumstances surrounding the water exposure and your reaction to the event.