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韩国将成为全球首个在全国应用5G网络的国家，多间手机网络供应商于周五（5日）开始，为客户提供5G流动网络服务，较美国电讯商Verizon早一个星期。

韩国的5G网络，亦可视为对中国电讯设备制造商华为的测试，因其中一家网络供应商采用华为设备。

韩国三大电信公司KT、SK Telecom、LG Uplus公布布多个月费计划，当中以KT和LG Uplus的月费最低。KT周二公布的5G月费计划，收费由每月5万5000韩圜（约198令吉）起，无限数据计划则由8万韩圜起。有指韩国政府为免5G的月费过高，限制用户选择权为由，曾向电信公司施压。

5G的速度是4G的20倍左右，估计韩国将有300万人于年底转为使用5G。至于三星亦会于5G正式提供服务当天，推出Galaxy S10的5G版本手机。

除韩国外，美国电讯商Verizon亦将于下周四（11日）在芝加哥以及明尼阿波利斯推出5G服务。