UBS analysts have started whispers that iPhone will be running on the HSDPA 3G network from the second half 2008.

Speculation by UBS suggest current iPhone baseband provider Infineon will ramp down production of their EDGE chips and ramp up HSDPA production including a digital baseband controller, power management unit and radio frequency module.

Long overdue, but exciting none-the-less, the new 3G Apple iPhone could be here sooner than you think.