In February of 2011, Microsoft and Nokia announced a joint strategic partnership that would see Windows Phone become the principal platform strategy for Nokia's mobile devices. And the Finnish giant took quite a bit of heat for putting all of its eggs in Microsoft's basket.
But according to a new report, the company had a plan b: an Android device. Sources familiar with the project say that a team within Nokia had Android up and running on its Lumia handsets "well before" it began buyout negotiations with Microsoft for its mobile phone business...