Zhong Guo Jin Rong Xin Xi Wang·2025-10-13 23:04Core Viewpoint - The three major telecom operators in China, China Mobile, China Telecom, and China Unicom, have received approval from the Ministry of Industry and Information Technology to officially launch mobile eSIM commercial trials, marking a significant advancement in the application of eSIM technology in the mobile sector and enhancing digital economic connectivity [1][2][4]. Group 1: Company Developments - China Unicom was the first to receive approval for eSIM commercial trials in early September, followed by China Telecom and China Mobile in October [1]. - China Unicom's eSIM initiative is highlighted as a milestone achievement after ten years of technological accumulation, having started core technology research in 2015 and launching eSIM services for wearable devices in 2018 [4][5]. - As of October 13, over 50,000 users have registered for the eSIM service through China Unicom, indicating strong demand for card-free communication [5]. Group 2: Industry Impact - The launch of mobile eSIM services is expected to accelerate system optimization and business preparations among the three telecom operators, leading to enhanced user experiences such as remote card activation and seamless device switching [6]. - The introduction of eSIM technology is anticipated to drive the evolution of personal communication towards lightweight and multi-modal solutions, providing users with a more convenient communication experience [5][6]. - The upcoming iPhone Air, which will only support eSIM activation, is positioned as a representative terminal for this commercial trial, emphasizing the shift towards eSIM technology in consumer electronics [5].