Core Viewpoint - The article discusses the potential launch of eSIM technology in the Chinese market, particularly with the upcoming iPhone 17 series, indicating a shift towards a SIM-free future for Apple devices in China [3][10]. Group 1: eSIM Development in China - China Unicom has shown the most proactive approach among the three major telecom operators in China regarding eSIM technology, having launched various eSIM services since 2017 [6]. - The Ministry of Industry and Information Technology (MIIT) has provided policy support for the development of eSIM technology, approving trials for wearable devices and IoT applications [6]. - After a two-year suspension, the three major operators are planning to fully restart eSIM services by the second half of 2025, with indications that mobile eSIM functionality may soon be available [8]. Group 2: Apple and eSIM Technology - Apple has been pushing for the evolution of SIM card technology since it applied for eSIM patents in 2011, and has progressively integrated eSIM into its devices, starting with the iPhone XS in 2018 [3]. - The iPhone 17 series is expected to be the first to launch eSIM technology in the Chinese market, with the iPhone 17 Air model likely to be the first to support it, while other models may retain physical SIM card slots [10]. - China Unicom has released a white paper on eSIM technology specifications, confirming that eSIM services will be officially launched soon [11]. Group 3: Market Implications - The introduction of eSIM technology in the iPhone 17 series could signify a broader trend towards eSIM adoption in the Chinese smartphone market, with other brands like Huawei and OPPO also planning to release eSIM-compatible devices [10]. - The current lack of notifications from other operators regarding eSIM support suggests that collaboration with Apple will be essential for the successful rollout of eSIM services [10].