Issue Description
Apple Pay or NFC features fail to work at terminals.
Common Causes
Apple Pay disabled
Card verification issue
iOS bug
Step-by-Step Solution
Step 1: Check Apple Pay Setup
Settings → Wallet & Apple Pay
Ensure cards are added and verified
Step 2: Restart iPhone
Refreshes NFC services
Step 3: Re-add Payment Cards
Remove and add card again
Step 4: Update iOS
Fixes Apple Pay bugs
Explore Further
Contact bank if card fails
Prevention & Best Practices
Keep cards verified.