South Korea says they 're spending $ 1.5 billion on a `` 5G '' network . The term is mostly a slogan for now , but the tech will come . The nation 's science ministry promises new network in 2020 . it says will make mobile communications there 1,000 times faster than they are today . Comment:
South Korea says they 're spending $ 1.5 billion on a `` 5G '' network . The term is mostly a slogan for now , but the tech will come . The nation 's science ministry promises new network in 2020 . Comment: