Core Points - The three major telecom operators in China (China Unicom, China Mobile, China Telecom) have received approval to conduct commercial trials for eSIM mobile services, with Apple announcing the release of iPhone Air (which includes eSIM) starting October 22 [1][2] Group 1: What is eSIM? - eSIM is a digital SIM card that allows users to activate a cellular plan without needing a physical nano-SIM card, enabling a more convenient user experience [2] Group 2: Activation of eSIM - To activate eSIM on iPhone Air, users must visit the telecom operator's physical store, as Apple stores do not handle eSIM activation [3] Group 3: How to Apply for eSIM Services - Users can apply for eSIM services by visiting the telecom operator's store with their ID and a compatible device, with no prior online appointment needed [4] - China Mobile will officially start processing eSIM applications on October 22, coinciding with the iPhone Air's release [4] - China Unicom has over 180,000 online reservations for eSIM services as of the report [4] Group 4: eSIM Service Charges - Currently, there are no clear regulations on eSIM service fees, but initial applications for eSIM services are reported to be free [5] - China Unicom offers two types of eSIM services: a dual-device plan for 10 yuan per month and an independent eSIM plan for 20 yuan per month, which includes 100 minutes of calls and 2GB of data [5] Group 5: Supported Devices for eSIM - The iPhone Air model A3518 supports eSIM, and only the domestic version of this model can activate eSIM services [7] - China Mobile supports a wide range of devices for eSIM, including smartwatches and tablets, while China Unicom has adapted 75 different devices for eSIM since 2015 [7]

Core Viewpoint - The three major telecom operators in China, China Telecom, China Mobile, and China Unicom, have officially launched eSIM mobile services nationwide after receiving approval from the Ministry of Industry and Information Technology [1] Group 1: Service Launch - China Telecom has announced that eSIM mobile services are now available for consumers, who can activate the service either in-store or through an app for online reservations [1] - China Mobile will provide a full range of eSIM product support, extending beyond mobile phones to include smartwatches, tablets, and in-car devices, enabling seamless connectivity across multiple devices and scenarios [1] Group 2: Technology Overview - eSIM technology integrates the functionality of a physical SIM card into a built-in chip within the phone, allowing users to download their phone number over the air without needing a physical SIM card [1] - eSIM-enabled phones offer the same communication services as traditional SIM card phones, including voice calls, data access, and SMS [1]

Core Viewpoint - The recent approval for eSIM mobile services by China's three major telecom operators marks a significant step towards the commercialization of eSIM technology in the mobile sector, following its prior applications in IoT and smart wearable devices [4][7]. Group 1: eSIM Technology Overview - eSIM technology replaces physical SIM cards with a virtual electronic card, allowing users to activate mobile services without inserting a physical card [2]. - The absence of a physical card slot enables thinner devices and provides more internal space for expansion [2]. Group 2: Commercial Launch and Support - China Unicom, China Mobile, and China Telecom have officially received approval to conduct eSIM mobile service trials [7]. - China Unicom has adapted 75 terminal devices, including smartphones and smartwatches, serving millions of users [8]. - China Mobile plans to offer a comprehensive range of eSIM products, extending beyond smartphones to include smartwatches, tablets, and in-car devices [9]. - China Telecom has confirmed the official launch of eSIM mobile services across 31 provinces and regions in China [10]. Group 3: Service Activation - During the trial period, eSIM services will not be available for online activation; users must visit physical stores to activate their services [5][11]. Group 4: Supported Devices - Supported eSIM devices include models from Apple, Huawei, and OPPO, which will be available for sale soon [14].

Core Insights - eSIM technology has gained significant attention recently, with major Chinese telecom operators receiving approval for commercial trials of eSIM mobile services [1][9]. Group 1: eSIM Technology Overview - eSIM, or embedded SIM, is a virtual SIM card embedded directly into device chips, eliminating the need for physical SIM cards [2]. - eSIM functions similarly to traditional SIM cards, allowing devices to connect to networks for calls, texts, and data [2]. Group 2: Advantages of eSIM - eSIM is significantly smaller than traditional SIM cards, occupying only 10% of the space, which allows for better design and waterproofing of devices [5]. - The integration of eSIM can reduce hardware costs, especially for wearable devices, making them more compact and efficient [5]. - Users can easily switch numbers online without visiting physical stores, streamlining the process of changing carriers or plans [5]. Group 3: Current Status and Support - China Unicom, China Mobile, and China Telecom have all received approval to begin eSIM mobile service trials, with millions of users already served [9]. - Currently, users must visit physical stores to activate eSIM services, as online processing is not yet available [6][7]. - Supported devices include eSIM phones from brands like Apple, Huawei, and OPPO, which will be available for sale soon [11].

近期，eSIM 手机业务成为通信行业热点话题，中国联通、中国移动、中国电信三大运营商于 10月13日 同步宣布获得工信部 eSIM 手机商用试验批复许可，标志着无卡通信时代正式迈入新阶段。中国移动工 作人员对第一财经记者表示，用户可在线预约办理时间，携带身份证和新手机前往营业厅即可完成业务 办理，当天已有众多客户咨询该业务。更现场、更财经，一探究竟！ ...

Core Points - The introduction of eSIM technology in China marks a significant shift in mobile communication, allowing users to download their phone numbers directly onto their devices without the need for a physical SIM card [2][3][5] - Major telecom operators in China, including China Mobile, China Telecom, and China Unicom, have launched eSIM services, indicating a collaborative effort to enhance user experience and expand service offerings [3][4][6] - The eSIM technology is expected to drive innovation in the mobile device industry, creating new opportunities for manufacturers and software developers within the supply chain [7][9] Telecom Operators - China Mobile has launched a comprehensive eSIM product line that includes not only smartphones but also smartwatches, tablets, and automotive devices, emphasizing seamless connectivity across various devices [3] - China Telecom has expanded its eSIM services to include smartphones, building on its previous offerings for wearables and automotive devices, thus promoting a transition from traditional SIM cards to eSIM technology [3][5] - China Unicom has received approval to operate eSIM services for smartphones, marking a significant milestone in its efforts to create a full-spectrum eSIM ecosystem [3][6] User Engagement - There is a high level of interest among users for eSIM services, with over 170,000 reservations reported for eSIM mobile services as of the latest updates [4] - The eSIM functionality provides users with the same communication services as traditional SIM cards, including voice calls, data usage, and SMS [4][5] Industry Opportunities - The launch of eSIM services is seen as a catalyst for growth in the mobile device supply chain, with companies like Unisoc and others actively developing eSIM products and technologies [8][9] - The eSIM technology is anticipated to become a standard feature in domestic smartphones and IoT devices within the next 3 to 5 years, potentially unlocking a multi-billion yuan market opportunity [9]

近日，中国联通、中国移动、中国电信先后官宣，已正式获得开展eSIM手机运营服务商用试验的批复。 eSIM手机，来了！ 这种直接集成在手机内部的eSIM会给消费者带来哪些新体验？未来它会完全取代SIM卡吗？ eSIM手机来了 三大运营商均支持 10月13日， 中国联通 宣布已经正式获得开展eSIM手机运营服务商用试验的批复，用户可通过中国联通App首页顶部入口进入eSIM预约专区，填写相关信 息后即可完成预约登记。 随后， 中国移动 也宣布，正式获得开展eSIM手机运营服务商用试验的批复，广大用户可前往中国移动营业厅办理eSIM手机业务。 同日， 中国电信 也宣布获得工信部eSIM手机商用试验批复许可，eSIM手机业务在国内31个省区市正式上市销售。中国电信表示，在商用试验期间暂不开 放线上方式办理eSIM手机业务，用户可持eSIM手机中国电信的各省线下营业厅门店办理开通eSIM手机业务。 什么是eSIM 工信部信息通信经济专家称，从硬件角度来说，这种变化可以把成本降下来，尤其是对于一些可穿戴设备，比如手表、眼镜，智能项链、戒指等其他的我 们需要进行通信的工具，如果插入一个SIM卡，体积会很大，而使用eSIM会 ...

Core Viewpoint - The introduction of eSIM technology by major Chinese telecom operators marks a significant advancement in mobile connectivity, promising enhanced user experiences and potential for widespread adoption in the future [2][4]. Group 1: eSIM Launch and Adoption - China Unicom, China Mobile, and China Telecom have all received approval to conduct commercial trials for eSIM mobile services, indicating a collective move towards this new technology [2]. - As of the latest updates, nearly 70,000 users have registered for eSIM through China Unicom, while China Mobile's appointment system saw over 150,000 users in just four hours [2]. Group 2: Understanding eSIM - eSIM, or embedded SIM, is a digital SIM that is integrated directly into devices, eliminating the need for physical SIM cards [4][5]. - This technology allows devices to connect to networks without the traditional SIM card, functioning similarly to conventional SIM cards in terms of capabilities [4]. Group 3: Advantages of eSIM - eSIM technology reduces the physical space required for SIM cards to just 10% of traditional SIM cards, enhancing device design and potentially improving waterproofing [7]. - The integration of eSIM can lower costs for manufacturers, especially for wearable devices, and simplifies the process of changing service providers or plans through online applications [6][7]. - Users can easily switch to local carriers while traveling without the hassle of obtaining a physical SIM card, thus enhancing convenience [7].

Core Points - China Telecom, China Unicom, and China Mobile have officially received approval to conduct commercial trials for eSIM mobile services [1] - eSIM mobile services will be available for sale in all 31 provinces and regions in China [1] - During the trial period, eSIM mobile services will not be available for online activation; users must visit physical stores to activate their eSIM [1] - Apple has confirmed that the domestic iPhone Air will support overseas eSIM for international travel, but it is unclear if it will support long-term overseas eSIM usage or roaming in mainland China [1] - Pre-orders for the iPhone Air will begin on October 17 at 9 AM through various platforms including apple.com.cn and official stores of China Mobile, China Telecom, and China Unicom [1]

Core Insights - The launch of eSIM services by major telecom operators in China marks a significant shift towards integrated SIM technology, enhancing user experience and device capabilities [1][2][3] Group 1: eSIM Technology Overview - eSIM technology integrates SIM card functionality into a device's internal chip, allowing users to download their phone number without a physical SIM card [1] - The introduction of eSIM is expected to reduce the physical space required for SIM cards, leading to thinner devices with improved durability against dust, water, and shocks [1] Group 2: Telecom Operators' Initiatives - All three major telecom operators in China have launched eSIM services, with China Mobile offering a comprehensive range of eSIM products across various devices, including smartwatches and tablets [2] - China Telecom has already supported eSIM for wearables and vehicles, and the new mobile eSIM service will transition traditional SIM card services to a more lightweight and versatile model [2] - China Unicom has received approval to operate eSIM services for mobile phones, marking a significant step in their eSIM ecosystem development [2] Group 3: User Engagement and Market Response - There is a high demand for eSIM services, with over 170,000 users already having made reservations for eSIM mobile services [3] - eSIM-enabled devices will provide users with the same functionalities as traditional SIM cards, including voice calls, data services, and SMS [3] Group 4: Future Developments and Industry Opportunities - More eSIM-compatible devices are expected to be launched soon, with plans for devices that support both traditional SIM and eSIM functionalities [5] - The opening of eSIM services is anticipated to create new growth opportunities for terminal manufacturers and software developers within the supply chain [6] - Companies like Unisoc and Cheng Tian Wei Ye are actively developing eSIM products and exploring partnerships to capitalize on the emerging market [7][8] - The eSIM technology is projected to become a standard feature in domestic smartphones and IoT devices within the next 3 to 5 years, potentially unlocking a trillion-yuan industry opportunity [8]