On the eve of the Spring Festival, China Unicom launched the 'eSIM (Dual SIM) Terminal One' service in the first of six major cities in Shanghai, Tianjin, Guangzhou, Shenzhen, Zhengzhou and Changsha. Now Guangzhou Unicom officially announced that on March 7 , China Unicom eSIM a dual-terminal business will be in Guangzhou, Shenzhen, the country's first.
In the meantime, Changsha Unicom also said that China Unicom eSIM One dual-terminal business will be simultaneously launched on March 7. China Unicom eSIM One dual-terminal business has already supported Apple Watch 3 (GPS + cellular network) .
Guangzhou, Shenzhen
Changsha Unicom
In other words, March 7, Apple Watch 3 version will be able to use 4G features, and finally be able to independent of the iPhone and independent Internet access, call.
In addition, it is said that products such as Huawei Watch 2 Pro and Ticwatch S will also support Unicom's eSIM card service in the future.
However, you want to use Unicom eSIM card service, in addition to having the corresponding end product, you also need to go to China Unicom Business Hall or Mobile Office App for 'eSIM account service', after the success of the account can be used in supporting eSIM related equipment LTE service.
It should be noted that the use of Apple Watch 3 LTE cellular network services, you need to use data traffic, and Apple Watch 3 and iPhone to use the same service provider, and not all service providers support corporate mobile phone account, roaming capabilities in the operator Not available outside the network coverage.
Unicom eSIM card service online time to determine, also hinted that, from China Mobile, China Telecom eSIM card service is also not far off.
