My Ningxia verification code failed to get.

The mobile phone is equipped with interception software, and the verification code cannot be received. I suggest you get rid of SMS interception of application software, or try to change your mobile phone.

It is also possible that the mobile phone is turned off, there is no signal for the time being, and the verification code and SMS cannot be received due to arrears or downtime. It is recommended that you stop working due to arrears. After payment, you will generally recover within 24 hours, basically within 24 hours. I suggest you change your mobile phone number.