Xin Hua She·2025-10-14 14:37Core Viewpoint - The three major telecom operators in China, China Telecom, China Mobile, and China Unicom, have received approval from the Ministry of Industry and Information Technology to commercially launch eSIM mobile services nationwide [1] Group 1: eSIM Service Launch - China Telecom has officially launched eSIM mobile services across the country, allowing consumers to activate eSIM services either in-store or through an app for online reservations [1] - China Mobile will provide comprehensive support for eSIM products, extending services beyond mobile phones to include smartwatches, tablets, and in-car devices, enabling seamless connectivity across multiple devices and scenarios [1] Group 2: eSIM 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]