Group 1 - The China Telecom Theme Index (931235) has seen a strong increase of 2.01%, with constituent stocks such as Tianfu Communication (300394) rising by 13.03%, Ruijie Network (301165) by 8.64%, and Zhaolong Interconnect (300913) by 8.47% [1] - China Unicom, in collaboration with ZTE, has launched a cloud computer PAD product based on eSIM technology, indicating a revival of eSIM services among telecom operators [1] - eSIM technology, which allows for embedded SIM cards that can be updated wirelessly, is being increasingly adopted in the IoT and smart wearable sectors, although mobile eSIM services are not yet being expanded [1] Group 2 - Huatai Securities projects a 4% year-on-year growth in net profit attributable to shareholders for telecom operators in Q2 2025, reflecting a steady growth trend [2] - From January to May 2025, domestic telecom business revenue reached 748.8 billion yuan, showing a year-on-year increase of 1.4%, indicating signs of demand recovery [2] - The telecom ETF closely tracks the China Telecom Theme Index, which includes 50 listed companies involved in telecom services, value-added services, communication equipment, and data centers [2] Group 3 - As of June 30, 2025, the top ten weighted stocks in the China Telecom Theme Index account for 77.54% of the index, including major players like China Unicom (600050), China Mobile (600941), and China Telecom (601728) [3]

Group 1 - China's Ministry of Commerce announced reciprocal restrictions on medical device imports from the EU, citing ongoing barriers to Chinese companies in EU public procurement [5] - Over 5,400 individuals have been repatriated as part of a joint crackdown on telecom fraud by China, Myanmar, and Thailand, demonstrating significant law enforcement cooperation [5] - Hong Kong's IPO market is experiencing a surge, with 42 IPOs completed in the first half of 2025, raising over HKD 107 billion, marking a 22% increase compared to the previous year [6] Group 2 - The total box office for the summer film season in 2025 has surpassed RMB 2.5 billion as of July 6 [7] - NIO's CEO Li Bin highlighted the company's focus on technological innovation, with cumulative R&D investments reaching RMB 60 billion, despite reporting significant losses [10][11] - Spring Airlines experienced a two-hour delay on a flight due to a temporary mechanical failure causing fuel leakage, emphasizing the importance of equipment maintenance in the aviation sector [12] Group 3 - China's three major telecom operators have restarted eSIM services after a two-year hiatus, focusing initially on IoT and smart wearable devices [14] - A significant recall of over 1.2 million power banks by Romoss and Anker due to safety concerns related to battery quality has raised consumer awareness about product safety [15]

Core 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]