Nokia has been in India since a very long time. They had some of the coolest phones like Nokia 6600, n91, N71, etc between 2000-2008 and now have captured their market with their Lumia series.
The one thing that makes Nokia stand out from other mobile manufacturers is their service network in India. They have many dealerships and service centers in all major cities of India.
Microsoft has recently taken over the smartphone section of Nokia and is in process of taking over the mobile part too.
So, do not get confused if you see links to microsoft website given below.