SF number protection cannot receive verification code.

Mobile phone security software intercepted it.

1. First of all, due to the interception of mobile phone security software, the verification code message was intercepted in the trash can. Please open the trash can for inspection.

2. Secondly, due to the channel failure of operators, the sending time of short messages is delayed. Please wait patiently for a while or click to get the verification code again.

3. Then verify whether your mobile phone can receive short messages normally, and can't receive short messages when it is down, in arrears or when the short message box is full.

4. The currently used mobile phone number is inconsistent with the registered or bound mobile phone number, and the SMS will be sent to the original mobile phone number.