How To Use Apple Watch Without Cellular. For all other models of Apple Watch there are still things you can do even when you are. Using a cellular connection on your Apple Watch is not necessary to give you enough features to make the Apple Watch worth using without an iPhone nearby but it dramatically enhances its capabilities.

Use Apple Watch with a cellular network. With Apple Watch with cellular and an activated cellular plan you can stay connected even when away from your iPhone. The carrier now charges 10.
If you have cellular your watch can also stay connected through a cellular network.
Use your Apple Watch without your iPhone nearby. In a bid to connect your watch with a cellular network it would need to use the same carrier as your iPhone. All devices tested with prerelease software. Your watch can also connect to a cellular network if its a cellular model.
