[IT돋보기] 통신3사, 3G&#

[IT돋보기] 통신3사, 3G·LTE 주파수 재할당 신청…5G 12만국 최저가 '도전'

inews24.com - get the latest breaking news, showbiz & celebrity photos, sport news & rumours, viral videos and top stories from inews24.com Daily Mail and Mail on Sunday newspapers.