NFC is enabled automatically on supported iPhones
Make sure your iPhone model supports NFC
Update your iPhone to the latest iOS version
Open Control Center and tap the NFC tag reader only if your model supports it
Hold the top of the iPhone near the NFC tag or reader
Use the Wallet app for Apple Pay and NFC-related features
Turn on Face ID, Touch ID, or passcode if required for NFC actions
Check Settings for app permissions if an app needs NFC access
Restart your iPhone if NFC is not working
Reset network settings if NFC-related connectivity issues continue