Health Qingdao mobile phone number registration can not receive verification code.

Check whether your mobile phone is equipped with security software to intercept short messages, or whether the WeChat client failed to send a verification request, which made the short messages unacceptable.

If Monternet information is blocked by your mobile phone number on the operator's side, you will not receive the short message sent by the system. Please contact the operator to cancel it.

Restart the phone.