However, it has been predicted that in 2015, the sales will go down to 14 per cent growth, resulting in overall sales of 1.368 billion devices. (Photo: Reuters)At least 1.2 billion smartphones were sold in the year 2014, according to analysts at Germany-based Gfk.
According to Tech Crunch, analysts say that in 2014 there were 1.2 billion smartphones sold, up 23 per cent on the year before and crossing the billion-unit point for the first time.