Generally, if the ATM PIN does not forget, the card will be blocked and applied to a new card. But now there is no need to deal with such problems. You can change your PIN number in just minutes.
Do this ..
Go to the Bank ATM Center near Phonnambar, which is linked to your bank account and place your card. Then
Select Banking.
Choose the option pin generator or ATM pin reset.
Enter your account number.
Then enter your phone number.
Often comes to your cell.
If you enter that OTP pin, the old pin number will be removed and the new PIN number comes.