I currently have an iPhone 3G 16GB White, and I'd like to upgrade to an 8GB iPhone 4. I'm not on contract, and I've dropped the phone once which smashed the screen (Or faceplate... The actual touch screen still works fine). The headphone socket is also having problems, as is the "silent" switch.
Is it possible to get any sort of discount on an iPhone 4 by trading this in?
Thanks guys
Is it possible to get any sort of discount on an iPhone 4 by trading this in?

Thanks guys