Adding mic account can't receive verification code.

There is something wrong with the computer network connection.

There is something wrong with the computer network connection, so it is recommended to restart or check the network failure; Microsoft account system is slow to load, and has not received the verification code, so you can wait appropriately; There is something wrong with the mobile phone mailbox bound by Microsoft account, which makes it impossible to receive the verification code. Recommend rebinding. Query the received verification code by opening the mobile phone information interception record. 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.