Zhong Guo Jing Ying Bao·2025-07-04 21:08Core Viewpoint - The eSIM business in China is being revived after a two-year hiatus, primarily focusing on IoT and smart wearable devices, while mobile eSIM services are not yet being pursued [2][3][4] Group 1: eSIM Business Resumption - China Unicom has launched a cloud computer PAD product based on eSIM technology, indicating the resumption of eSIM services [3] - The three major operators, China Mobile, China Telecom, and China Unicom, are upgrading their systems, with China Unicom leading the way by restoring eSIM services in 25 regions [3][4] - The resumption of eSIM services is seen as beneficial for operators, especially in the context of the growing IoT market [3][8] Group 2: Historical Context and Development - eSIM technology, which allows for embedded SIM cards, was first patented by Apple in 2011 and has since gained traction globally [4] - China Unicom was the first operator in China to engage in eSIM services, launching its platform in early 2017 and becoming a leader in the field [5] - In 2020, China Mobile and China Telecom also received approval to implement eSIM technology across various sectors [5] Group 3: Challenges and Security Concerns - The cautious promotion of eSIM for consumer devices is attributed to security concerns, as the remote writing mechanism poses risks for fraud and spam [6][7] - The increase in eSIM-related fraud cases by 37% in 2024 highlights the need for enhanced security measures [6] - Operators are also concerned about the potential loss of customers due to the ease of switching providers with eSIM technology [7] Group 4: Future Prospects - The global eSIM market is expected to grow significantly, with projections of 1 billion eSIM smartphone connections by the end of 2025 and 6.9 billion by 2030 [9] - The domestic eSIM industry is developing a complete supply chain, including chip design, module development, and telecom services [9][10] - Major Chinese smartphone manufacturers are poised to launch eSIM-enabled devices once policies are relaxed, indicating a strong potential for growth in the market [10][11]