After connecting AppleWatch to the cellular mobile network, you can make phone calls, reply messages, receive notifications, and so on. Even if you are far away from the iPhone.
Before you start, please make sure that the latest software is installed on iPhone and AppleWatch. Check whether there are any operator settings updates. Make sure that you are using a qualified cellular network service package provided by a supported operator.
Your iPhone and AppleWatch must use the same carrier *, and when you set up a cellular network on your watch, you must be within the coverage of the carrier's network.
If you use a company or enterprise cellular mobile service package, please ask if your company or operator supports this feature.
The difference between iwatch cellular phone and gps
Iwatch, also known as Apple Watch, the cellular version means that iwatch can be inserted into a mobile phone card to use and surf the Internet like a mobile phone. Need to be qualified, usually telecommunications. Enter the ID number and password, select "No.1 dual terminal" and wait patiently for half an hour to activate after confirmation.
Whether the iwatch with the same configuration has cellular data or not, the difference between them is mainly reflected in the cellular data function, and the memory is increased from 8G to 16G. The back sensor cover of the honeycomb version is made of ceramic material, and the GPS version is made of plastic material. Sapphire has a very high hardness, but its toughness is not as good as that of tempered glass.