DUBLIN--(BUSINESS WIRE)--Research and Markets (http://www.researchandmarkets.com/research/3lpvb3/americas_mobile) has announced the addition of the "Americas Mobile Handset Market to 2015: Mobile Handset Sales by Technology and by Generation" report to their offering. "Americas Mobile Handset Market to 2015: Mobile Handset Sales by Technology and by Generation" report provides a top-level overview and detailed insights into the operating environment for mobile operators. It is an essential tool