What should I do if the traffic controller 12 123 fails to receive the SMS verification code?

Failure to receive the verification code may be caused by the following three situations: 1. Some brands of mobile phones have blocked the SMS service number of "Traffic Management12123" app. It is suggested that you add "12123165438" to the short message whitelist and restart your mobile phone. 2. Do not receive the verification code when handling the violation: the verification code will be sent by the traffic control department in violation. This problem may be a technical problem of local operators, and it is not supported to send verification code to foreign mobile phone numbers. Specific matters need illegal consultation. 3. You can't receive the verification code when handling the vehicle driving management business: If your vehicle number plate or driver's license is from another province, autonomous region or municipality directly under the Central Government, your application will be accepted by the local traffic control department when handling the business on the APP, and the verification code will also be sent to the local area. If the verification code is not received during the processing, it is consistent with the reason in point 2 above, and you need to consult the local traffic control department.