how to change mobile number using atm card

Yes, one of the simplest ways to update the mobile number linked to your bank account is by using your bank's ATM. This is a secure and convenient process for Indian bank customers. The general steps involve:

• Insert your debit card and enter your ATM PIN.
• Select the 'Services' or 'Registration' option.
• Choose to 'Update Mobile Number' or 'Mobile Number Registration'.
• Enter your old mobile number and then your new mobile number.
• Confirm the entry and wait for a confirmation message regarding the change from your bank.