1. After logging in to WeChat, directly click Me in the lower right corner of WeChat, and directly click the wallet in the WeChat Me interface.

2. After entering the WeChat wallet, directly click the bank card in the upper right corner.

3. After entering the WeChat bank card interface, you can directly see the bank card bound by WeChat, and then click the bank card to be unbound.

4. after opening the credit card interface bound by wechat, directly click the ... icon in the upper right corner.

5. Then click Unbind that pops up at the bottom.

6. Click to open the authorization interface for unbinding bank cards, and directly enter the WeChat payment password.

7. After the authorization is confirmed successfully, WeChat prompts that the bound credit card has been unbound successfully.