so i have had my iphone 4 since july 2010 and it has been amazing! but till last weekend, my sleep wake key broke! it just didn't have the click/pop. the key stuck down. so i went to the apple store and they told me the only thing they can do is to replace it with a new phone. so thats what i did. the apple staff just took some checking and gave me a new phone to. not the whole box brand new phone kinda thing. just straight up an iPhone 4. ( but i suspect it is a refurbished phone ). i guess im okay with that since the issue is fix and i have my phone back. but now im so scared of using the sleep wake key now. what if it breaks on me again?!!! what would apple do if it breaks again? and is this sleep wake key stuck down a common issue? or I was just 'lucky'? what u guys think? and and for you guys who have had their iphone replaced. did your iphone applecare automatically transferred to the new headset too?