The telegram failed to receive the verification information.

As far as I know, the possible reasons and solutions for not receiving the telegram verification message are summarized as follows:

1. Signal or network problem: Make sure the mobile phone has a stable signal and network connection.

Second, the number input error: carefully check whether the mobile phone number is correct.

Third, security software interception: check and adjust the settings of mobile phone security software to ensure that telegraph information is not intercepted.

Fourth, operator restrictions: contact the operator for help and solutions.