Build a bank card, SMS to remind you how to change your mobile phone number,

Changing the bound mobile phone number needs to be handled at the counter or online. Counter processing flow:

Bring your ID card and bank card to the bank counter;

Notify the staff to change the binding business;

Fill in the change application form and queue up for the number;

Call the number at the counter and submit your ID card, bank card and application form;

Enter the mobile phone number and verification code according to the prompt to unbind;

Then enter a new mobile phone number and verification code;

And open SMS reminder service.

Modify the mobile phone number online binding process:

1. First, log in to the bank account;

2. Log in to the customer service option in the home menu bar and click the customer service option with the mouse;

3. On the customer service options menu, click the security management menu with the mouse;

4. Click the online banking security management option to play the four-option menu, click the security authentication mobile phone number on the right, and then click the registered security authentication mobile phone number;

5. In the step of registering the number, you must first select the account number and enter the electric number, and then click the button to obtain the verification code of the mobile phone;

6. Click the button to send a short message to the mobile phone, display the verification code, enter the verification code space of the mobile phone, and click the submit button;

7. Modify the bound mobile phone number.