China Unicom subtly hints at the white iPhone 4?

Above you can see clearly that China Unicom’s site is only offering the black iPhone 4 but if you look closely to the left, that’s clearly the back of the white iPhone. If you go to the site here (you might need Google Translate) you can see the 3GS option looks the same.

So if you’re keeping track we got white iPhone hints from Softbank, Best Buy, Verizon, AT&T, Vodafone, Three and Orange, and that Japanese paint.