I'm confused. When I follow the manual directions it says to go to Menu and Settings and check the number in the lower right to determine which version you have.
Mine says 2.3 but is that the same as 2.3.3?
I'm unsure which version to download as 2.3 does not match any of the examples of whether it it U.S. International, etc. I'm relatively certain it's U.S. but hey....
EDIT: I went ahead and downloaded the U.S. version and manually installed it and now if
I go to the Menu->Settings page the lower right says 2.3.3.