This is surely one of the most curious cases of leaked product images we've encountered in 2011. Pictures of Nokia's upcoming Windows Phone smartphone for AT&T's LTE network popped up in a Christmas card, thanks to an overly creative Microsoft partner. The handset, dubbed Ace, is most likely going to launch as Nokia Lumia 900 in regions other than the United States. It will finally bring a front-facing camera to Nokia's Windows Phone lineup - a nice addition to its LTE network compatibility.
Nokia Ace will most likely break cover at CES 2012, which begins in less than two weeks time.
GSM Arena, Images of Nokia Ace for AT&T leak out. In a Christmas card.