With the progress of science and technology, many things have become digital and automated. For drivers, it has become a common practice to apply through "12 123" to check whether the class hours are up to standard. But for some people who are not familiar with this application, how to check whether the class hours are enough may be a bit confusing. This article will provide you with a simple guide to help you easily check whether the working hours are up to standard.

1, open the "12 123" application.

You need to open the "12 123" application on your mobile phone. If you haven't downloaded it yet, you can search for it in the app store.

2. Log in to your account

Log in with your ID number and password. If you don't have an account yet, you can follow the prompts to register. ?

3.？ Enter the "hourly query" function.

In the main interface of the application, you will see multiple function options. Find and click "Time Query" or similar options.

4.？ View class details

Here, you can see the details of your school time, including the time that has been completed and the time that needs to be completed. Make sure that you have completed the required hours. ?

How to ensure that the school time record is correct?

When studying, you must use the ID number of the binding account "12 123".

After studying, make sure that you have quit correctly, so as to record the time correctly.

If you find that the class hours are not recorded correctly, you can contact the training institution or "12 123" customer service for consultation.