How does WeChat unbind the stopped mobile phone number?

1. In the options bar below, find and click "i".

2. Click "Settings" to jump to the interface.

3. In the jump interface, slide the screen to find "Account and Security".

4. You can see the display of micro signal and mobile phone number, and click the mobile phone number to enter, as shown in the figure.

5. Click "Change Mobile Number".

6. Enter the mobile phone number to unbind, and continue to click Next.

7. Conduct SMS verification.

8. After SMS authentication is completed, your WeChat successfully unbinds your mobile phone number. You can continue to bind a new mobile phone number or change to WeChat.