Core Insights - The Chinese smartphone market experienced a year-on-year decline of 2.7% in Q3 2025 due to economic slowdown and reduced demand [5][4] - OPPO achieved the highest year-on-year growth rate among major OEMs, driven by strong demand for its sub-brand OnePlus [6][5] Market Performance - The overall smartphone sales in China decreased by 2.7% in Q3 2025, influenced by ongoing economic factors such as the summer vacation and back-to-school season [5][4] - Vivo's market share fell to 18.5% amid intensified competition, yet it maintained a leading position with a diverse product line [5][6] - Huawei's high-end Mate 70 and Pura 80 series saw lower sales compared to previous models, while the Nova 14 series continued to perform well [5][6] Brand Analysis - OPPO's growth of 2.1% was attributed to stable sales of the Reno 14 series and strong performance from OnePlus, particularly the Ace 5 and 13 series [6][5] - Xiaomi recorded a year-on-year growth of 1.1%, supported by the Redmi Note 15 and K80 series, with the recently launched Xiaomi 17 series receiving positive market feedback [6][9] - Honor's X70 series stood out in the entry-level market, but the brand's overall sales declined by 8.1% [6][5] Apple Performance - The iPhone 17 series outperformed the iPhone 16 series in initial sales, with the base model being particularly popular due to its competitive pricing [7][11] - Apple's pricing strategy has increased pressure on high-end Android brands, with expectations of intensified competition in Q4 [7][11] - The iPhone 17's sales in September were nearly double that of the iPhone 16 during the same period last year, indicating strong market demand [11][9]