1. Click me below: After entering the WeChat page, click me at the bottom right of the page.

2. Click on Service: After opening my page, click on the service option inside.

3. Click on wallet: In the service page, select and click on the wallet option.

4. Click on the bank card: After entering the wallet page, click on the bank card in the page.

5. Click Credit Card: In the new page, click the credit card you want to unbind.

6. Click the three-point icon: After opening the credit card page, click the three-point icon at the top right of the page.

7. Click Unbind: In the pop-up window, click Unbind.

8. Enter password to unbind: after switching pages, enter payment password to unbind.