Jing Ji Ri Bao·2025-10-28 22:00Core Insights - Major Chinese telecom operators, including China Unicom, China Mobile, and China Telecom, have received approval to conduct commercial trials for eSIM mobile services, marking a significant advancement in mobile technology [1][2][3] Group 1: eSIM Technology Overview - eSIM technology allows for a virtual SIM card integrated into the device, enabling users to activate their mobile service without a physical SIM card [1] - The advantages of eSIM include seamless activation, cross-device collaboration, and global roaming capabilities, catering to diverse communication needs [1][2] - eSIM technology can reduce the physical space required for SIM card slots, allowing for thinner devices and improved internal component placement, enhancing features like battery life and waterproofing [2] Group 2: Market and User Experience - Users can enjoy a similar experience with eSIM while roaming internationally as they would with a physical SIM card, with the ability to download local data services when abroad [2] - Over 170,000 users have already expressed interest in eSIM services, indicating strong market demand [2] Group 3: Industry Implications - The approval for eSIM services is expected to create more opportunities for domestic software and systems, as well as for the research and development of domestic eSIM chips [3][4] - The integration of eSIM technology is anticipated to extend beyond mobile phones to various devices, including smartwatches and IoT applications, potentially transforming the telecommunications landscape [3] - China Mobile plans to collaborate with industry partners to offer devices that support both traditional SIM and eSIM, enhancing user choice and experience [4]