Symptoms
- Terminal doesn't respond when phone is tapped
- Google Pay shows a card error
- Payment works at some stores but not others
- NFC toggle appears off in settings
Likely causes
- CommonNFC toggle turned off in phone settingsNFC must be enabled for tap-to-pay to function at all.
- CommonPhone screen locked or not unlocked properly during tapGoogle Pay typically needs the screen on and unlocked to complete a contactless payment.
- PossibleCard requiring re-verification with the bankBanks sometimes flag cards for additional security checks that block payment until resolved in the app.
- PossibleTerminal's contactless payment feature disabledSome payment terminals support but haven't enabled tap payments.
- Less commonCase interfering with the NFC antennaThick or metal-backed cases can occasionally weaken the NFC signal.
What to do
- Go to Settings > Connected Devices > Connection Preferences > NFC and confirm it's turned on.
- Unlock the phone screen before tapping it to the terminal.
- Position the back of the phone (near the camera) close to the terminal's contactless symbol.
- Open Google Wallet and check for any alerts on the specific card.
- Remove a thick case and try tapping again.
- Try a different card in Google Wallet to see if it's card-specific.
- Restart the phone to reset the NFC service.
- If payment fails at multiple terminals with multiple cards, contact your bank or Google Pay support to check for an account issue.
When to call a pro
If Google Pay consistently fails across multiple terminals and cards, contact Google Pay support or your bank to check for an issue.
Safety
Generally low risk
Generally low risk for a careful person. Stop if anything looks different from what this guide describes.