If you are in UK an out of warranty iPhone4 replacement is £119
over the counter at an Apple Store
also does anyone know what the bluetooth does on iphones I cant seem to use it to connect to people on iphones, Same with Printing pictures It doesnt Allow bluetooth to send them its searches for an 'AitPrinter' ?! What is an air printer, lady in the Apple Shop didnt seem to know.
You connot 'connect' to other iphones. There are some apps that will allow you to transfer a picture or contact but that is about it. Have a look in the app store to find one that suits you needes. As for Air Printers, On the very top right of this page is a magnifying glass. Type Air Printer in the box and you should be able to get all the info you need.