Does Apple Watch Cellular Use The Same Phone Number. Next to Watch Line you will see your Apple Watch phone number. Your iPhone and Apple Watch must use the same network provider unless the watch was set up for a family member who doesnt have an iPhone.

Follow the steps to add another plan. Its just the account assignment number. Apple Watch GPS Cellular has an eSIM embedded SIM in it so theres no need to get a SIM card or transfer the SIM from another device.
Keep reading to learn more.
Apple Watch is one of the very few smartwatches that comes with a cellular version which means that you can get the cellular plan and start making calls sending messages from the watch. Apple Watch is one of the very few smartwatches that comes with a cellular version which means that you can get the cellular plan and start making calls sending messages from the watch. The LTE Apple Watch presumably called the Apple Watch Series 3 will use the same phone number as the iPhone it is connected to. In this video I will show you how to use the cellular connectivity of your Apple Watch how you can set it up and use and overall how it all worksThe link.
