China Mobile has officially initiated the activation of eSIM services for certain domestic smartphone models within the Chinese mainland. This move encompasses support for devices such as the iPhone 18 Pro, iPhone 18 Pro Max, and the iPhone Duo. It's important to note that this service is exclusively available for domestic versions and does not extend to overseas models. To avail of this service, users must present their ID cards and qualifying devices at offline self-service business halls for processing. On average, the activation process takes no more than five minutes. The iPhone 18 Pro series boasts a dual-SIM configuration, accommodating both a physical SIM card and an eSIM. This marks a significant upgrade from the previous iPhone 17 Pro series, which solely supported physical SIM cards. In the domain of smart wearables, owners of the newly launched Apple Watch Series 12 and Apple Watch Ultra 4 have the convenience of self-activating the One Number Dual Terminal service directly through the Watch App on their iPhones. A noteworthy highlight is the iPhone Duo, which stands as the world's inaugural Apple device to be exclusively offered in an eSIM variant, doing away with the traditional physical SIM card slot altogether. Industry analysts predict that this design innovation could potentially pave the way for future foldable smartphones. This service enhancement underscores that domestic carriers have now attained international benchmarks in the application of eSIM technology.