Just as everyone else with white iPhones (post-3GS) have posted, my white 32GB Verizon iPhone 5 that I'm using on AT&T appears just as white as when I bought it last year on launch day at a local corporate Verizon store. I usually have a skin installed on it, however, but I recently replaced the skin (since it yellows after a while of use) with a new one, and it seemed just as bright as when I first received it.