When Apple upgrades iOS, you will not need to do anything to your cards in Apple Pay.
If, however, you sign out of iCloud all of your cards will be deleted from the Wallet and you will need to set them up again.
When Apple upgrades iOS, you will not need to do anything to your cards in Apple Pay.
If, however, you sign out of iCloud all of your cards will be deleted from the Wallet and you will need to set them up again.