In last nights earnings call a Samsung Exec said the "launch of the Galaxy S III is still under review", but what appears to be the SGSIII may have just made an appearance on Samsung's website. This is all speculation at this point, but with the Galaxy Nexus bearing the i9250 designation, and already out the door, it stands to reason they would go with the i9300 as the follow up to the GSII's i9100.
We're sure more rumor and speculation will surround this device as time goes on, but in the meantime, you know the drill--sit back and enjoy the rumor and speculation mill until the handset releases.
Source: Pocketnow