It looks like Apple got sneaky and hid the release date for the White iPhone 4 in small print. 9to5Mac found the small print on a sign as seen above which was found in an Apple Store so it is believable. The information found on that sign is not on the Apple website as of yet. No word yet on when Apple will start Pre-orders for the new white iPhone 4, I have reached out to them for comment.
White iPhone 4 spotted in AT&T’s online system – (1/24/11)