My wallet doesn't show a blue to add a pass or card
My Wallet app on an iPhone 12 doesn't show the Blue + to add new pass or ID
iPhone 12, iOS 15
My Wallet app on an iPhone 12 doesn't show the Blue + to add new pass or ID
iPhone 12, iOS 15
See this for adding passes or other things besides a credit card to the Apple Wallet. Add, use, and share boarding passes, tickets, and other passes in Apple Wallet - Apple Support
If you are trying to add a credit card, see the Related Article in your post. You must have Apple Pay setup on your device.
My wallet doesn't show a blue to add a pass or card