机构：今年年底将有13亿部iPhone 二手机占一多半

Core Insights - By the end of 2023, there will be 1.3 billion iPhones in use, with over 50% being second-hand devices, indicating an increasing lifespan for Apple's flagship smartphone [1] - Starting in 2024, the average lifespan of an iPhone is projected to reach 8 years, reflecting a trend towards longer usage [1] - The second-hand smartphone market is predominantly dominated by Apple, with a significant rise in consumer interest in refurbished iPhones due to minimal upgrades between generations [2] Group 1 - CCS Insight reports that the iPhone is the most reused smartphone, with a notable increase in interest for second-hand models [1] - Analyst Leo Gebbie highlights that the lack of significant upgrades between iPhone generations contributes to the growing preference for refurbished devices [1] - Consumers are increasingly opting for refurbished iPhones not only for cost savings but also for environmental benefits [1] Group 2 - The current second-hand smartphone market is almost entirely controlled by Apple, which may impact the company's future revenue [2] - Gebbie suggests that Apple may need to consider the implications of this trend on its business strategy in the future [2]