Sprint is to quickly roll out 4g on time for the iPhone 5 release

There are various rumours flying around that suggests that the cell phone carrier Sprint, which is the 3rd biggest network in the USA is  quickly rolling out its 4g network to the US biggest population areas in time for the release of the iphone 5. Some of these area include areas such as Tennessee, Illinois and New York. All this seems to indicate that this  could mean a June release of the iphone 5. Sprint will have likely to have finished the roll out of 4g by 2013 according to various reports such as the iphone 5 news blog.