ok so i was out in the snow yesterday and it got damp because of how cold it was, it was in my pocket the whole time and i was on it today and it just stopped working. i have looked at the red senseors on the headphone jack and and charger sockets and they are not red which means its not damp.the last app i was on was msn if that means anything. ive tried restarting it and it dosnt work help?