What should I do if the SMS verification code for recruitment registration of Taitie Railway is sent more than once?

Wait a minute, check the cell phone signal.

1. Wait a while: Taitie system will temporarily block the mobile phone numbers that frequently send SMS verification codes to prevent malicious attacks. After waiting for a while, you can send the verification code again.

2. Check the cell phone signal: make sure the cell phone signal is normal. Sometimes the bad signal will cause the verification code not to be received normally.