Windows Phone featured in Coronation Street
In the second part of Coronation Street (a popular British TV soap) that aired this evening (8:30pm), we can clearly see a Nokia Lumia 800 being held by the actor with a beautiful camera shot to show off calendar functionality. At about 21:20 in, we see the product placement. You can check out the episode on ITV Player (link below), but be aware that ITV loves advertisements.
Source: ITV Player