in profits in more than four years due to faulty memory chip prices and slowing smartphone sales the south korean electronics giant s profits tumbled more than sixty percent in the first quarter to five and a half a billion dollars one positive was the bigger than expected to demand for eighteen flagship device the galaxy s ten smartphone however the sales increase was not enough to compensate for the steep semiconductor decline. well. on a more positive note to though today samsung rolls out its first five g. capable smartphone just in time for the country s launch of the world s first five g. network. it s being compared to the moon landings s.k. telecom s c.e.o. park junko describes the advent of five g. mobile networking technology as