> From what I recall, the original iPhone only supported 2G, while contemporary phones supported 3G.
Yep. Only EDGE and quad-band GSM ("2G"). The second generation iPhone was called the "iPhone 3G" specifically because it supported tri-band UMTS ("3G") with HSDPA. In fact, some even back-named the first generation iPhone to "iPhone 2G".
Yep. Only EDGE and quad-band GSM ("2G"). The second generation iPhone was called the "iPhone 3G" specifically because it supported tri-band UMTS ("3G") with HSDPA. In fact, some even back-named the first generation iPhone to "iPhone 2G".