Beijing, Anhui, Chongqing, Fujian, Guangdong, Gansu, Guangxi, Guizhou, Hubei, Hunan, Hebei, Henan, Hainan, Heilongjiang, Jiangsu, Jilin, Jiangxi, Liaoning, Inner Mongolia, Ningxia, Qinghai, Shandong, Shanghai, Shanxi, Shaanxi, Sichuan, Tianjin, Xinjiang, Tibet, Yunnan and Zhejiang.
operating environment
Equipment: iPhone 12 iwatch5
System: iOS 14.2
If the cellular version of Apple Watch is the National Bank version, it can be used all over the country, which mainly depends on whether the SIM card traffic is universal in the country. If it is not universal in China, it may be more expensive in other cities, but cellular mobile can always be used, provided that the version of the Bank of China is available.
The biggest use of the cellular version of apple watch is that users can use Apple Watch to make phone calls and send and receive text messages. The cellular function of apple watch can realize the functions of making phone calls, sending and receiving short messages, etc.
Mainly because this version of apple watch has an eSIM card chip built in. This chip is a virtual SIM card with no entity. With this card, apple watch has achieved such a function.