iPhone 3GS limited to 384 Kbps upstream | Phones | iPhone Central | Macworld

iPhone 3GS limited to 384 Kbps upstream | Phones | iPhone Central | Macworld: "On the downstream side, all is well. The iPhone 3G handles up to 3.6 Mbps HSDPA, and the 3GS can use the newer 7.2 Mbps HSDPA flavor. AT&T is building out the 7.2 Mbps service, which will start being available in some metropolitan areas later this year."