It's been reported that Apple may introduce White iPhone 4 in Spring 0f 2011. The discussion about the White iPhone has been going on for a long time (delayed, or killed), -- it seems the news of October was correct, where it was said to be delayed unitil "next spring".
Now, 9to5 have posted a screenshot -- though the screenshot is not much clear, and it's only centered around the text that reads "The White iPhone 4 will be available Spring 2011" looks to be from a magazine. See it below:
Lets hope this time, it's shipped.