Sina Weibo's mobile phone has changed its number and can't log in. Once I log in, I need security verification. What should I do?

Regarding Weibo's inability to log in, the mobile phone number needs to be verified, which can be solved by the following methods;

The mobile phone number before 1. has been verified (provided that the original number is used normally); You will receive the SMS verification code and fill it in. As shown in the figure below:

2. If you can't find your previous mobile phone number, you can choose "Is there a problem logging in?" -Select "Retrieve Password"-Enter the password of the account to log in to Weibo-On the page of verifying the mobile phone number, select "Retrieve password through online representation"-Fill in the email address of the account indicating receiving messages-Enter the verification code, and follow the operation steps. As shown in the figure below:

3. You can also choose "Is there a problem logging in?" On the login page-select "Retrieve Password"-enter the account password to log in to Weibo-on the page of verifying the mobile phone number, select "The mobile phone can't receive SMS"-verify the mobile phone number for the next operation. As shown in the figure below:

4. Appeal with another account. The specific operations are as follows: log in to another Weibo account-I-Settings in the upper right corner-Account and security-Weibo Security Center-how to retrieve the account password-how to retrieve the password through online representation; As shown in the figure below:

Finally, you can register a new Weibo account to use.