Why can't I receive the verification code of Microsoft account in my mailbox?

When you create an account and fill in the QQ mailbox for verification, the QQ mailbox will receive an email. If you log in to QQ, there will be a pop-up prompt in the lower right corner of the computer. You can click the pop-up window to go directly to the activation page, and copy and paste the verification code sent to you by email. There will be QQ offline or no pop-up reminder.

You can enter the mailbox through the mailbox shortcut button on the QQ panel. After entering, you can click the unread mail or inbox to find and verify the mail. I have been using QQ mailbox steadily, and there is no problem of not receiving emails.

If it is not received, it is recommended to wait for a while, or the network is delayed or the server does not send an email in time; Make sure that the verified email address is correct, and try to receive the code in different time periods and ways. If the situation is still the same, please back up the important information of your phone, go to the phone settings-About-reset your phone, and then re-register a Microsoft account to use it.

Extended data:

1. E-mail box can automatically receive the mail sent by any e-mail box on the network, and can store electronic files with specified size and other formats. E-mail has a separate domain name, and its e-mail address is marked after @. The general format of e-mail is: user name @ domain name.

2. E-mail service is an information transmission service based on computer and communication network, which provides users with various types of information such as e-mail, digital fax of documents, images and digital voice by means of electric signal transmission and information storage.

3. Some authentication code providers provide SMS authentication code service. Each website sends a request to the provider's server through the interface, and the server sends random numbers or letters to the mobile phone, and the provider's server verifies the authentication code uniformly.