Why is my PIN saying incorrect?

If a PIN is displaying as incorrect, it usually means the Personal Identification Number for the card was entered incorrectly. If this happens while trying to set or reset a PIN through a payment app, ensure you are using the correct debit card or Aadhaar card details. The issue might also arise if a different PIN was set on another application. To fix this, look for the "Forgot UPI PIN" option in your bank account settings within the payment application, such as Paytm, and follow the instructions to create a new one. If problems persist, contact your bank directly for assistance.