The 2021 Mobile World Congress（MWC）is being held in Shanghai from February 23 to 25. Meng Pu, chairman of Qualcomm China, said in a speech at the 5G millimeter wave exhibition area that 2021 will usher in a year of accelerated 5G popularization, with greater coverage for different levels of mobile phones, more terminal innovations being built & more apps.

Huawei's new flagship mobile phone with folding screen, the Mate X2, was unveiled at MWC，with many visitors lining up to experience.