## **Couldn't Link Device – WhatsApp QR Code Fails**

> *If you see an error like **"Couldn't link device. Try again later"** when connecting your WhatsApp number to GoWAPI, it means the secure linking process couldn't be completed.*

**Note:** GoWAPI **only supports linking via WhatsApp QR code**. Pairing code (OTP) linking is not supported.

## **How to Fix WhatsApp QR Code Linking Issues**

1. **Update WhatsApp**

   * Open **Google Play Store**

   * Search for **WhatsApp**

   * Tap **Update** if available

2. **Enable All Permissions**

   * Go to **Settings > Apps > WhatsApp > Permissions**

   * Enable **Camera, Storage, Phone, Location**, and others

   * Restart WhatsApp and try linking again

3. **Clear Cache and Data**

   * Go to **Settings > Apps > WhatsApp > Storage**

   * Tap **Clear Cache** and then **Clear Data**

   * Restart WhatsApp and try linking again

4. **Restart Your Device**

   * Close WhatsApp

   * Restart your phone

   * Reopen WhatsApp and try linking again

5. **Check Network & Device**

   * Switch from Wi-Fi to mobile data or vice versa

   * Try linking with another phone or computer

6. **Disable VPN or Proxy**

   * Turn off any VPN or proxy on your phone

   * Try linking again

7. **Check Date and Time Settings**

   * Go to **Settings > Date & Time**

   * Set to automatic and ensure correct time zone

8. **Reinstall WhatsApp**

   * If the issue persists, uninstall and reinstall WhatsApp

**Tip:** Always scan the QR code directly from your WhatsApp mobile app. Avoid using screenshots or third-party apps to scan.

## **Still Stuck?**

> *If none of the above steps work, contact GoWAPI support with details about your device, WhatsApp version, and any error messages you see. Our team can help investigate further.*