At the Xiaomi Mi 15 Ultra and Xiaomi Mi SU7 Ultra new product launch conference today, Lei Jun, CEO of Xiaomi Group, delivered a speech. He said that Xiaomi Mi 15 is Xiaomi's most successful flagship mobile phone product. He cited data that in January 2025, Xiaomi mobile phones ranked second in China with a market share of 16.8%. The list shows that Huawei ranked first, and vivo, OPPO and Apple ranked third, fourth and fifth respectively.