The iPhone 3G similarly went from the original iPhone’s 1, 1 to 1, 2 because of the lack of features and performance enhancements.The jump from 4, 1 to 5, 1 represents a huge leap and of course a major internal change which means that iPhone 5/6 would come with a brand new processor. The expected external changes would be a 4 inch display with a new aluminum casing. Since Apple has recently released it latest iPhone, the next release is expected somewhere by Oct 2012.









