How to Fix Samsung Galaxy NFC Not Working After One UI Update

Samsung Galaxy NFC not working after a One UI update is usually caused by a reset network state, a broken NFC service cache, changed default tap settings, or a temporary firmware bug. Most cases are fixed by re-enabling NFC, clearing system cache, checking contactless settings, and installing the latest Samsung patch.

Steps

Turn NFC off and on again

Open Settings > Connections > NFC and contactless payments. Disable NFC, wait 10 seconds, then enable NFC again. Test with another card reader or tag to rule out a single accessory issue.
Check contactless payment and tap settings

Open Settings > Connections > NFC and contactless payments and confirm the correct payment app is selected. If payment works inconsistently, change the default app, then restart the phone and test again.
Restart the phone and clear system cache

A simple restart can reload the NFC service after a galaxy NFC update bug. If the issue started right after the update, boot into recovery mode and use Wipe cache partition, then reboot.
Install the latest software patch

Open Settings > Software update and install any newer build. Samsung often fixes samsung NFC not working problems in follow-up patches after a major One UI release.
Reset network-related settings if needed

Open Settings > General management > Reset > Reset network settings. Saved Wi-Fi and Bluetooth connections will be removed, but NFC communication issues caused by corrupted connection settings may be fixed.

Common Issues and Fixes

Issue	Likely Cause	Fix
NFC toggle is on, but tap does nothing	NFC service glitch after update	Restart the phone and wipe cache partition
Contactless payment fails, but tags still work	Default wallet or payment app changed during update	Reselect the preferred payment app and re-add the card if required
NFC works only after reboot	Background service conflict or battery optimization bug	Disable battery restrictions for the payment app and install the latest patch
No NFC option appears in Settings	Regional firmware issue, disabled hardware service, or unsupported model variant	Confirm the exact Galaxy model and check for a carrier firmware update
One specific terminal or tag fails	Reader incompatibility or damaged tag	Test with another terminal, another tag, or another phone

Quick Tips

Case interference: Thick cases, metal plates, and magnetic wallets can block the NFC antenna on some Galaxy models.
Antenna placement: NFC antenna position varies by model. Slow, centered contact often works better than a quick tap.
Power Saving mode: Power Saving mode can affect wallet behavior on some One UI versions, even when NFC stays enabled.
Reset as last resort: Factory reset should be the last option. Backup first, because a reset rarely helps unless the update damaged broader system settings.

🤔Note:

If NFC suddenly stopped working after the update, try basic checks first: remove the phone case, test another NFC tag or terminal, and verify that the correct payment app is still selected.

Why did Samsung NFC stop working after a One UI update?

A One UI update can reset payment defaults, corrupt temporary system cache, or introduce a short-term firmware bug. Minor follow-up patches often resolve the issue.

Does resetting network settings fix NFC on Samsung phones?

Resetting network settings can fix samsung NFC not working when the update changed connection-related services. The reset does not remove personal files, but saved Wi-Fi and Bluetooth connections are erased.

💡Protip:

If a factory reset becomes necessary, a local backup of apps, photos, and device data can reduce setup time later. A phone manager such as Dr.Fone can help with backup and restore before deeper troubleshooting.

Try It Online Try It Online Try It Online Try It Online Try It Free Try It Free Try It Free Try It Free