Demand for mobile phones in North Korea means two per household
Wednesday, July 1, 2015 - 05:30
in Mathematics & Economics
Elizabeth ShimSEOUL, July 1 (UPI) -- The mobile phone is becoming a central component of everyday life for many North Koreans, but phone users who deplete the four hours of free calls and 20 text messages that come with a new basic call plan face prohibitive costs.