Apple has indeed managed a significant turnaround in India’s smartphone market, according to new figures out from IDC today (via CNN). The Apple smartphone grabbed 15.6 percent of India’s smartphone market in Q4 2012, according to new data from the research firm, just behind market leading Samsung with its 38.8 percent, a significant change from the third quarter of last year, when IDC showed that Samsung had 46 percent share and Apple didn’t even crack the top five.