iPhone 3G Display Has Yellow Tinge?

Many users have noted that their latest iPhone 3G has screens that looked a tad yellow, especially when compared to the original iPhones, and that remained the case even when they updated to the latest firmware using iTunes.

Jason Snell of Macworld managed to get a comment from an Apple representative which stated:“We moved the white point in order to make [the display feel] more natural,” Borchers said, suggesting that consumers are more likely to appreciate warmer images, especially when viewing photos.

Surprisingly though, when users updated to the latest 5A347 firmware from the original 5A345 firmware, it seemed to calibrate the screen back to normal levels, which is a little less yellow. So which color is the correct color now?