Before I say something, I let you know that I have used android smart phone for about 1 yr. Now im using a windows phone for about 3 months, which is microsoft lumia 430, and im disappointed.
first of all I think, it will take some times to understand the overview and the total setting for a new user. beside that android have a very user friendly structure. any one can quickly understand that, how to use.
another drawbacks is that, it ha no application freedom. android have lots of useful application. windows have very limited application and also games.
android have many rooted application, that will work beyond the limit. windows does not give this opportunity.
thank you