Huawei unveils the world's first commercial tri-fold smartphone, the Mate XT, in Shenzhen, south China's Guangdong province, Sept. 10, 2024. [Photo/Xinhua]
Chinese technology giant Huawei on Tuesday launched an industry-first tri-fold smartphone in south China's Shenzhen, with a number of technological breakthroughs such as a dual-hinge system and screen-bending features.