With a few exceptions, most flagship phones these days have an IP rating that guarantees a certain level of water resistance (note, not waterproofing). Warranty service is always a question, but that explicit rating is usually enough to impart a bit more confidence should you need to use it during a spring storm, or if it falls into a puddle. But, I've got a feeling that's not all our readers might use it for. This might seem like an oddly specific question, and it is, but: Have you ever used your phone in the shower?