Bob Dylan might have been referring to changing times and social change when he sang “The Times They Are A-Changin’”, but he might just as well have been singing about the Indian smartphone market in 2015. That was a time when Indian brands were calling the shots. Micromax seemed on the verge of toppling Samsung for the top spot, while Intex and Lava were in third and fourth spots, and Karbonn was lurking just outside the top five. This was a time when Chinese brands were very much present in the Indian market. Lenovo was part of the top five…