How can I upgrade from old Apple Watch to new one on my new iPhone?
I needs steps to upgrade from old iwatch to new iwatch on my new phone.
[Re-Titled by Moderator]
Apple Watch SE, watchOS 10
Use the Watch app on your phone and press All Watches in the top left corner. From this screen you can unpair your old watch by selecting it. Once that’s done, it’ll transfer all your data over and you can add your new one.