---
title: How to Troubleshoot NFC Tap Issues on Linq Products
description: Learn how to fix NFC tap issues on Linq Cards and Tags. Follow quick troubleshooting steps for iPhone and Android devices.
---

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January 16, 2026

# How to Troubleshoot NFC Tap Issues on Linq Products

## Learn how to resolve common NFC (Near-Field Communication) scanning issues with Linq Cards, Tags, and other products.

#### **Quick Fixes for NFC Not Working**

### **1. Check Device Compatibility**

Most smartphones support NFC, but a few older models do not.

- **iPhones:** NFC works on iPhone 7 and newer.
- **Android:** Most Android phones support NFC — but ensure it is turned **ON** in Settings.

---

### **2. Tap the Correct Area of the Phone**

Each device has a specific NFC “sweet spot”:

- **iPhone:** Top edge of the phone (near the camera).
  
  ![Where is the NFC chip in iPhone 11 Pro? : r/shortcuts](https://i.imgur.com/OT1RFhH.jpg)
- **Android:** Back center area varies by model.
  
  ![How to Locate the NFC Reader on Smartphones for Smart Business Cards –  TapMo India Pvt. Ltd.](https://cdn.shopify.com/s/files/1/0654/2229/5259/files/NFC_in_OnePlus_Smartphones.png?v=1734614673)

Try slowly moving the Linq product across the back of the phone until the notification appears.

---

### **3. Remove Thick or Metal Phone Cases**

Metal or bulky cases can block NFC scans.

- Try tapping again with the case removed.

---

### **4. Clean Your Linq Product**

Dust or debris may affect the scan:

- Wipe your card or tag with a soft cloth.

---

### **5. Test the QR Code Instead**

If NFC still doesn’t work, your QR code is always a reliable backup.

- Open any camera → scan the QR code → tap the link.

---

#### **Notes & Tips**

- NFC does **not** require Bluetooth, Wi-Fi, or mobile data to initiate the scan.
- NFC interactions are nearly instant — if it takes more than 2–3 seconds, reposition the tag.

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