A man holds the new Huawei Mate X foldable 5G smartphone during the Mobile World Congress wireless show, in Barcelona, Spain.
A banner of the 5G network is displayed during the Mobile World Congress wireless show, in Barcelona, Spain.
A visitor holds the new Samsung Galaxy S10 5G during the Mobile World Congress wireless show, in Barcelona, Spain.
A Huawei mobile device is displayed inside a 5G sign at its research and development centre in Shenzhen in south China's Guangdong province. While a top executive of Chinese tech g...
