Another sign has emerged pointing to a 3G version of the iPhone. iPhone hacker Zibri, which created the ZiPhone application that unlocks the device, says that while looking through the code of the iPhone beta SDK, it has discovered a line that makes reference to Infineon's HSDPA baseband processor. Specifically, Infineon's SGOLD3 is fully HSDPA 7.2Mbps capable.

To read more about the 3G iPhone speculation:
- check out this article [1] from telecoms.com

Related articles:
- Analyst: Infineon-powered 3G phone by June? Report on 3G iPhone [2]
- WSJ's Mossberg rescinds 3G iPhone prediction 3G iPhone article [3]