Anyone have their new 4S turn into a brick yet...... Mine did yesterday. Non-responsive totally and the back was very warm. I've also noticed the battery life is acting strange and the location in find my iPhone is blocks off; never was before. I tried to see a Genius yesterday and they were booked solid. At least we got the iPhone started by plugging it into a MacBook there (I wasn't home and had not had a chance to try that before my Apple store visit). I have an appointment to see a Genius tonight. I'm going to ask for a new iPhone. Hopefully they hold some for this kind of thing.