On the eve of the Spring Festival, China Unicom launched the “eSIM (Embedded SIM Card) No. 1 Dual Terminal†service in the six major cities of Shanghai, Tianjin, Guangzhou, Shenzhen, Zhengzhou, and Changsha. Today, Guangzhou Unicom officially announced that on March 7, China Unicom's eSIM 1 dual-terminal business will be launched in Guangzhou and Shenzhen.
At the same time, Changsha Unicom officials also stated that China Unicom's eSIM 1 dual-terminal service will also start concurrently on March 7. China Unicom's eSIM No. 1 dual-terminal service has already supported the Apple Watch 3 (GPS+ cellular network) BNM version.
Guangzhou, Shenzhen
Changsha Unicom
In other words, starting on March 7, Apple Watch 3 National Bank version can use 4G function, and finally can be independent of the iPhone and independent Internet access, call.
In addition, Huawei's Watch 2 Pro and Ticwatch S products are also expected to support Unicom eSIM card services.
However, if you want to use Unicom's eSIM card service, you need to go to the China Unicom Business Hall or the mobile phone business app to apply for eSIM account opening service in addition to the corresponding terminal products. After the account is successfully opened, you can use it on related devices that support eSIM. LTE service.
It should be noted that the use of Apple Watch 3 LTE cellular network service, you must use the data traffic, and Apple Watch 3 and iPhone must use the same service provider, and not all service providers support enterprise mobile phone account, roaming function in the operator Outside the network coverage is not available.
The confirmation of the online time for Unicom's eSIM card service also implies that the launch of China Mobile and China Telecom's eSIM card service will not be far behind.
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