Core Insights - The article highlights that the usage of UTG (Ultra-Thin Glass) front covers for foldable smartphones in China reached 11,000 square meters in August 2025, representing a year-on-year growth of 51.2% [2]. Group 1: Market Trends - The article provides an overview of the penetration rate changes for various front cover materials in the Chinese smartphone market from June 2024 to August 2025 [3]. - It details the usage trends of UTG and CPI (Cover Polyimide) front covers in foldable smartphones during the same period [3]. Group 2: Brand Analysis - The report analyzes the brand share of UTG front cover usage in foldable smartphones in China from June 2024 to August 2025 [3]. - It also examines the brand share of CPI front cover usage in foldable smartphones for the same timeframe [3]. Group 3: Specific Brand Performance - The article breaks down the sales and market share of front cover specifications for major smartphone brands in China, including Apple, Huawei, Honor, OPPO, Vivo, and Xiaomi, from June 2024 to August 2025 [3].