Failed to obtain SMS verification code in batch.

1. It is possible that the mobile phone network is not turned on or the network is unstable.

2. Is it because the mobile phone is out of service and you can't send short messages?

3. Is the smartphone set with security options?

4. It may be the website.

Traffic management 12 123 failed to register the solution:

1, a very important reason for user registration failure is that the client of traffic management 12 123 has not been officially launched in many areas. Although users can download the app, they can't use it normally. If other users in the same area cannot register, users need to wait until the system is fully started before registering.

2. In addition, users need to ensure that the mobile phone can surf the Internet normally, otherwise they cannot register;

3. When filling in the registration materials and information, users should ensure that all the information filled in is correct;

4. Users can uninstall the current version and download the latest genuine mobile version of Traffic Management again12123; Download address:/shoujiruanjian/bianjieshenhuo/278802.htm.