The process of bank card binding mobile phone number:

1, you must log in to the bank account first.

2. After logging in, there is a customer service option in the menu bar at the top of the personal homepage. Click this option with the mouse.

3. Under the customer service option, there is an option menu for online banking security management. Click the security management menu with the mouse.

4. Click the option of online banking security management, and a menu with four small options will pop up. In this menu, click the security authentication mobile phone number, and then click the registration security authentication mobile phone number on the right.

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

6. After clicking the button, a short message will be sent to the mobile phone, and a verification code will be displayed on the short message. Enter this verification code into this space of the mobile phone verification code, and then click the submit button.

7, so you can bind the mobile phone number.