Can I trade-in my old phone after transferring data to a new iPhone?
I'm looking at buying a new phone and trading my old phone in, i can collect my new phone from store, but do i have to trade-in my old phone when at store or can i do it another time after i transferred my stuff to new phone by posting it ?
[Re-Titled by Moderator]
Original Title: Trading in phone
iPhone 13 mini, iOS 18