Hello friends,
I am planning on buying an iPhone 15 Pro. I currently have an iPhone X.
I have a Watch Series 4.
Note that iPhone X doesn't get iOS 17, and is stuck on 16. Whereas, the Watch Series 4 does get the new WatchOS 10.
Here's my concern -- if the Watch will need to be updated to WatchOS 10, to work with the iPhone 15 Pro which will obviously be on iOS 17 -- then, if I were to return the iPhone 15 Pro, and go back to using my iPhone X, I would be unable to downgrade the watchOS (since you can't do this anyways), therefore, buying the iPhone 15 Pro and updating my Watch Series 4 to WatchOS 10 would effectively lock me in, leaving me unable to return the phone and still use my watch.
I am hoping my Series 4 will pair with the iPhone 15 Pro without needing the new WatchOS, but I am not sure.
(Or, alternatively, if the Series 4 could be updated to WatchOS 10 *and still work with an iPhone that is on iOS 16).
Does anyone know if Apple has a list of what OS's specifically support pairing with each other?
That depends on what you do. I can’t imagine that watched lasted that long while doing regular workouts