Over the years, NFC has evolved tremendously to facilitateContactless paymentsworldwide.
You just need to tap your phone orsmartwatch to payat a terminal, making the entire process simple.
However, its simple only if it works in an intended way.
A lot of times, NFC may stop working on your Android phone all of a sudden.
Its rather embarrassing if your transactions dont go through while making a purchase.
But first, lets understand more about NFC.
Where Is NFC Used
NFC is commonly found in several places around us.
Most credit cards have NFC to facilitate tap-to-pay transactions.
Keycards to access hotel rooms can also have NFC.
Apart from that, most modern smartphones have NFC.
Heres how you might enable NFC on Android.
Step 1:pop pop the prefs app on your phone.
Step 2:Tap on Connected devices.
Step 3:Press the Connection Preferences option.
Step 4:Now, go to the NFC parameters page.
Step 5:Toggle on Use NFC.
Tap your phone exactly in that area for it to work.
Remove Your Case if Its Thick or Metallic
Thick and metallic cases could obstruct the working of NFC.
NFC works at a maximum distance of 4 cm.
Further, a metallic case could interfere with the working of the NFC coils.
Unlock Your Phone Before Tapping
The primary use-case of NFC on Android is for contactless payments.
This is why, by default, you cannot use NFC when your phone is locked.
The feature is present to stop unauthorized payments.
Unlock your phone with your PIN or biometrics before tapping your phone to pay at a terminal.
If Google Pay NFC is malfunctioning on your phone, this can be the primary reason.
Heres how to do it.
Step 5:Toggle off Require gadget unlock for NFC.
you’re able to now use NFC on your phone without unlocking it each time.
Just hold onto the power button on your phone until you see the power menu.
Then, opt for Restart option.
Wait for your phone to turn off and turn back on before trying to use NFC again.
Clear Cache of NFC Service
Have issues pertaining to any apps or operations on your Android rig?
Clearing the cache is your go-to option.
Try clearing the cache of the NFC service on your Android phone and verify if this fixes your issue.
Step 2:Tap on the Apps option.
Step 3: Now, go to See all apps.
Step 4:Tap on the three dots in the top right corner.
Step 5:Select Show system.
Step 6:Locate and select NFC Service.
Step 7:Now, tap on Storage and cache.
Step 8:Proceed to flush the cache by hitting the corresponding button.
reboot your phone once and then try using NFC.
Step 4:Now, go to NFC.
Step 5:Select Contactless payments.
Step 6:Tap on Payment default.
Step 8:Now, tap on Use default.
Reset online grid prefs
Did you try your hand at the above solutions and nothing worked?
Resetting your connection options could be your white knight.
This will ensure that any setting preventing NFC from working properly will be changed.
Heres how to do it.
Step 1:initiate the options app on your Android phone.
Step 2:Scroll down to find the System option and tap on it.
Step 3:Now, go to Reset Options.
Step 4:Tap on Reset Wi-Fi, Mobile, and Bluetooth.
Step 5:Finally, snag the Reset configs button.
This will reset all the web link prefs on your phone.
You will have to connect to your devices manually once again.
you could check the manufacturers website for specifications to see if your phone supports NFC.
Yes, you could tap your phone to pay via NFC at any terminal without an active internet connection.
Yes, Google Pay supports contactless payments via NFC.
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