The credit card is not activated or expired, and it needs to be activated or valid to bind WeChat. The number of bank cards bound by WeChat exceeds the limit. Wechat stipulates that each account can be bound up to 10 bank cards with the same name, and the same bank can be bound up to 3 cards of the same type. In this case, the unused bank card bound in WeChat can be unbound.

To unbind a credit card on WeChat:

1. Step 1, please find the WeChat icon in your mobile phone, click to enter the main interface, then log in with your account, and then click the My button at the bottom right of the screen.

2. Step 2, please choose to pay for this item.

3. Step 3: Please select the wallet option at this time.

4. Step 4, as shown in the figure, please select the bank card option.

Step 5, we come to the bank card interface as shown in the figure, which contains all the bound bank card information, such as credit card, savings card and so on. Please click on the credit card you want to unbind.

Step 6. Next, please select the button in the upper right corner of the ... screen.

7. Step 7, as shown in the figure, please select Unbind.

8. Finally, after completing the above steps, please enter the payment password of WeChat in the interface, and the operation is complete.