Samsung has stumbled from its leading position in the global 5G smartphone market. This news comes on a day when reports said the company was the world’s top smartphone manufacturer. In the global 5G market, Samsung is now ranked behind Apple, Oppo, and Vivo respectively. Apple iPhone 12 5G is proving wildly popular across China, Europe and the US. It has shipped 40.4 million units in Q1 of 2021.