In just 2 months since its launch, the Samsung Galaxy S4 has sold over 20 million units. Samsung’s own chief executive JK Shin confirmed the figure to Korean media.
This makes the Galaxy S4 the fastest selling Android device. Within a month of its launched it had already gone past the 10 million mark.In comparison, the Samsung Galaxy S III took a 100 days to reach 20 million sales.
Still using it now and still loving it. I flash/update it with a custom ROM like every 2 months so it never gets old.