According to a research report on the refurbished mobile phone market released by CounterPoint Research a few days ago, iPhone is still the world leader in refurbished smart phones. Among them, iPhone 8 series, iPhone 11 series and iPhone XR series are the most popular. It is worth mentioning that the average selling price of the iPhone in the refurbished market is also undergoing a change. Since the release of the iPhone 14 series, the prices of the three 4G iPhone models have declined by 22% on average, while the prices of the refurbished iPhone 13 series have increased by 11% on average. "The depreciation of old mobile phones is accelerated due to the launch of new mobile phones, which is partly due to the development of 5G. As more and more consumers choose 5G mobile phone packages, the number of 4G smart phones being renovated is decreasing." Glen, senior research analyst at Counterpoint Research, said. (Liu Xinshe)