Why is my number not in Settings/My number in my SE 2020
My wife bought a new SE 2020 two days ago and the store clerk transferred all her data from her old iphone to her new SE 2020 iphone. But when my wife tried to call out she was told that her new phone was not connected. I checked in Settings/My number in her phone and her phone number is not there and i was not able to enter her new number. Can you help?