What's the matter if you can't get a short message after volunteering to fill in the online college entrance examination in Shaanxi Province?

After the volunteer "confirmed submission" is successful, you will see the words "Your volunteer has been" confirmed submission "and you will receive a mobile phone message. If you didn't see the above information and didn't receive the SMS, please confirm again. Your situation is very strange. You can try to log in to the system again to inquire about volunteer information. You'd better go to the admissions office to make sure it's safe.