Can i trade my black iphone 4 for a white one?

The screen in my iphone is broken but if i get it fix the screen can i trade it in for a white one

Just got to the Apple store and complain that its not working or that it keeps freezing or stuff like that, they'll ask you if you want a replacement just say yes and ask for it in White.
Its not worth it fixing the screen, that cost like $50-$100 bucks, might as well get a new one.

Did you buy the insurance?