I suddenly received a verification code to apply for replacing a secret mobile phone.

This is the verification message that WeChat modifies the bound mobile phone number, indicating that the account number and password of WeChat have been leaked. It is recommended to modify the login password of WeChat in time. Wechat password modification method is as follows:

1. Open WeChat, click "Me", and then click "Settings".

2. Click Accounts and Security.

3. Click on the WeChat password.

4. Enter the old password first, then enter the new password twice, and click Finish in the upper right corner.