But the South Korean government is now worried that people’s love for their smartphones may have turned too extreme, becoming a menace to society. To tackle the burgeoning problem, the government is already enforcing a midnight curfew for online computer gamers under 16 years old, according to the Global Post, and is looking to expand the curfew to smartphone gamers.
Currently, about 70 percent of South Koreans use smartphones, according to the Global Post, while only 58% of American adults own one. (If you just count "mobile phones," the number is actually more than 100 percent, with some people carrying multiple phones.) Having unveiled its searing-fast LTE network last summer, South Korea announced earlier this year that they will be introducing a new 5G mobile internet service—while the rest of the world is still adjusting to the 4G/LTE service—that will allow users to download an 800-megabyte movie file in one second.