Can I move my son's Apple Watch from Family set up to his own iPhone?
Hi! We got my son an Apple Watch on its own cell line to use "like a phone" to call us in an emergency. At the time, he didn't have a phone connected to that line, but now we'd like to get him one.
Can I add an iPhone to that same Apple Watch cell line we've already got (so the phone and the watch have the same number) or do I have to get a separate line for the phone?
[Re-Titled by Moderator]
Apple Watch Series 8