digg_url = 'http://digg.com/apple/iPhone_3G_iOS_4_and_you_what_s_missing'; While iOS 4 is delivering on every promise for the iPhone 3GS users out there, as we were all told up front, the iPhone 3G would be missing some of those touted new features. Granted, we knew such disparities would exist but were never given the finer details. Now that the final build is percolating through the internet