How does Huawei mobile phone know SMS verification code? Where can I receive the verification code?

The mobile phone cannot receive the verification code, which may be caused by the following reasons:

1, mobile phone security software interception (for smartphone users who have installed security software)

Please turn on the mobile phone security software, temporarily turn off the interception function, and then try to get the verification code again.

2. The SMS gateway is congested or abnormal.

When the SMS gateway is congested or abnormal, the sent SMS will be delayed or lost. It is recommended to contact the mobile phone operator to verify or try to obtain it later.

3. People around you can use it normally, but they can't get it.

It is suggested to test the switch card, change your mobile phone card to someone else's mobile phone to receive short messages, and try again.

4. The frequency of sending SMS verification is too fast.

Because you send verification messages too frequently, I suggest you try again after a while.

5. Check whether there is arrears. If there is arrears, you can receive the verification code normally after paying the arrears.

The answer is for reference only. For more information about Anhui Telecom packages and services, please pay attention to the official account of Anhui Telecom WeChat.