He Gang, head of Huawei's mobile phone division, introduces Huawei's first 5G mobile phone for commercial use, Huawei Mate 20 X (5G), at the launching ceremony in Shenzhen, south China's Guangdong Province, July 26, 2019. The smartphone, powered by the Balong 5000, Huawei's first 7nm multi-code 5G chipset with the Kirin 980, is currently the world's only dual-mode 5G cellphone that supports standalone/non-standalone (SA/NSA) simultaneously. (Xinhua/Mao Siqian)