Windows Phone 8 (aka. Apollo) is expected to be officially announced next week, and subsequently released in the months which follow. Meanwhile alleged screenshots of the new mobile operating system have surfaced showing deep Skype integration, updated camera UI among other new features.One of the screenshots shows an incoming call and another shows Skype integrated into the People Hub. The new camera interface is demonstrated with a switch which toggles the front and rear cameras. A data smart feature is also demonstrated similar to the one on Android.
source – Nokia Innovation