Should I back up anything from my old iPhone to new before exchanging it?
I just purchased a new iphone 15 Pro from the Apple store, replacing my iphone X. I picked up the phone at the store and they transferred everything to the new phone for me.
They sent me a trade-in kit.
1) Since everything is now on my new iphone, do I need to back up anything from my old phone before I send it in?
2) What do I need to remove from my old phone before sending it in, and how do I do it?
Sorry to be so dense...I found info online but it seemed to be for people who are doing their own transferring.
Thanks.
[Re-Titled by Moderator]
iPhone 15 Pro, iOS 17