| Caption | KT Chairman and CEO Hwang Chang-Gyu displays the world’s first 5G smartphone during his keynote speech at MWC 2019, held February 25 to 28 in Barcelona, Spain. |
| Source | KT Corp. |
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KT Corp. Debuts New 5G Services at MWC 2019 韩国电信在2019世界移动通信大会上展示最新5G服务 韓國電信在2019世界移動通信大會上展示最新5G服務 KT Corp.がMWC2019で新しい5Gサービスを発表 |