How far can the Apple Watch be from the iPhone?
Can I leave my phone at home and use my Apple Watch?
Can I use my watch without iPhone?
Can you FaceTime on Apple Watch?
Can I leave my phone at home with Apple Watch 6?
With Apple Watch with cellular and an activated cellular plan, you can stay connected even when away from your iPhone. For all other models of Apple Watch, there are still things you can do even when you are away from your iPhone and not connected to Wi-Fi.