What should I do if I forget to reserve my mobile phone number on the credit card of Shang Meng Bank?

1 method is handled at the bank counter, and the reserved mobile phone number can be changed directly at the bank counter.

The process is as follows: 1 Take your ID card and bank card to the bank counter. 2. Inform the staff to change the binding business. Fill in the change application form and queue up for the number. Call the counter number and submit the application form for ID card and bank card. 5 Enter the mobile phone number and verification code according to the prompt to unbind. 6 Then enter the new phone number and verification code. 7. Open SMS reminder service.