I posted a message on here yesterday about my new iPhone not working from out the box. Hard reset doing nothing etc. I got it working for a few hours but then last night it froze, turned off and Im back to not being able to turn it on again at all. As I am now phoneless I need this replaced but there are no appointments available for a few days at my local Apple Store. Do you think they will be kind to me if I just walk in and explain the situation?