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South Korea bans phones in school classrooms nationwide
It is the latest country to restrict phone use among children and teens.
Some parents, like Kim Sun, whose two daughters are in primary school, are also worried about bullying on social media, where "kids throw around unthinkably harsh insults" at each other. Cho Jung-hun, an MP from the opposition People Power Party who introduced the bill, says he was encouraged to act as other countries made similar moves. A 13-year-old student, who did not want to be named, told the BBC that he simply doesn't have time to be addicted to his phone, as private tutoring sessions and homework after school usually keep him up past midnight every day.
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