iPhone 4S – Is It Really 4G?

“4G” is perhaps one of the most misused terms when branding the wireless Internet connectivity of today’s smart phones. Just a brief look at the spec of iPhone 4S will tell that it is nothing more than a 3G phone. EDGE, HSDPA, HSUPA and EV-DO are classified as 3G. Average customers looking for 4G connectivity won’t bother asking which networks are supported by iPhone 4S. Merely branding a phone...