I am a college entrance examination student this year. I volunteered to save the file online, but I couldn't get the text message.

As long as you fill in the volunteers, you can find them online, because some provinces and cities do not have SMS reminders after the volunteers are successfully saved.

Volunteer application skills: see if there are any restrictions on majors. Candidates should understand the college entrance examination standards. If the major is limited, be sure to find out clearly, and don't waste a volunteer because of misreporting the major. Second, look at historical data. It is necessary to focus on the general situation of the recruitment of schools and majors that have volunteered to apply for examinations over the years, refer to their lowest line and compare their scores. Generally speaking, the admission scores of universities at the same level and foreign universities are often slightly lower than those of universities in this city. Third, look at your test scores and rankings. If the test score is high and the ranking is high, schools can be given priority; If the test scores are generally on the edge of the line, you can give priority to majors; If the score is low and the ranking is low, you can give priority to college.