Is there a SMS reminder for the successful appointment of the subject 4 exam?

Online booking subject 4. If the appointment is successful, there will be a SMS reminder immediately.

If there is no reminder, please go to the local public security traffic management bureau to make an online appointment for the driver's test system to check whether the appointment is successful.

If the appointment is successful and there is no SMS reminder, it may be other problems. I suggest you ask the staff of the vehicle management office. Don't miss the driving test for convenience.