How can I use the same number from my old iPhone on my new one?
I have purchased new iPhone but want to use same number Should I first sign out from first old phone
[Re-Titled by Moderator]
iPhone XR, iOS 17
You can remove the SIM card from your iPhone 6s and then install it in your iPhone 13. This will transfer your phone number and the cellular service to your new iPhone. You can do this at any time.
Axel F.