Why is the 30-minute trip recorded? How can I make the travel code recover quickly?

In general, a 30-minute stay will not record the travel code. Generally, if you stay in a city for more than 4 hours, it will be displayed on the travel code. In fact, the most important thing is to use the mobile phone card and find out where the passengers are. If the passenger chooses to turn off the phone and does not use this mobile phone card, the itinerary will naturally not be recorded.

If a passenger passes through a medium-high risk area and the travel code changes color, as long as there is no confirmed patient in the passenger's area after 14 days, the travel code will change back to green. If it exceeds 14 days, the travel code is not recovered. It is believed that it is caused by data delay. It is suggested to wait until 15. Of course, if it has not recovered in the later stage, it needs to be dealt with in time. The method to recover the trip code as soon as possible is as follows:

1. Send a short message to the operator for inquiry. If passengers find that the boarding code has not been recovered, they can send a short message directly to the mobile phone operator. Unicom users need to send CXMYD to 100 10, and mobile users need to send it to 10086. For telecom users, you need to send this to 1000 1, and then you can quickly know the specific result of the trip code through SMS.

Call the operator. At present, the customer service hotlines of various operators can inquire about many aspects, such as telephone numbers and traffic. Therefore, when the travel code is not recovered in time, you can call the operator and learn the specific treatment methods through the guidance of customer service.