Qq Security Center Retrieves Password. Why is there only an account complaint but no SMS verification?

The verification code is not visible. Possible reasons are:

First, the network speed is slow and the browser compatibility is poor.

In view of the problem of poor network speed and incompatible browsers, we only need to check whether the network speed is normal and try to change a browser to find out whether this small problem is the cause.

Second, the webpage flash plug-in does not show that it is not installed, and browser cookies cannot be read.

If the verification code of the website is displayed in flash format, and the computer does not have a flash plug-in, it will not be displayed normally. First, update the latest version of the Flash plug-in. Cookies can't be read, which is also a problem of the browser itself. Take ie as an example. On the menu bar of ie browser, click Tools-internet Options-Privacy, set the privacy to medium, and then click OK.

Then switch to "Advanced" in the switch to Internet option, and then tick "Show pictures" below, or you can directly select "Reset", and finally press F5 to refresh and see if the verification code can be displayed.