Notably Account holders cannot unblock the card through the internet banking once block he/she has to visit the SBI bank branch for the deactivation process and confirmation of ownership. The bank takes the measures to avoid fraud cases thus securing their clients and reputation too. Block SBI AT...
Open the SBI YONO application. You will be asked for your MPIN. Click on the ‘Forgot’ MPIN option. You will be asked for OTP. Enter the OTP that you will be sent to your registered mobile number. Reset the MPIN. 7. How do you get a 4-digit MPIN?