How to recover the data when the trip code can't be found?

The data recovery method for not finding the bus code: send a text message to the operator for inquiry, call the operator for inquiry, use the bus code APP or change the software for inquiry.

1. Send a text message to the operator for inquiry: in case the itinerary code is missing or the inquiry result is not available, you can also send CXMYD to the mobile phone operator, such as the telecom card, and send CXMYD to 100 1. If it is a mobile user, send the same string of letters to10086; If it is a Unicom user, send it to 100 10, and query the result of the trip code by SMS.

2. Call operators to inquire: The customer service hotlines of operators not only support the inquiry of traffic and telephone numbers, but also support the answer of various questions. In the case of losing the trip code, you can inquire under the guidance of customer service and find the corresponding solution.

3. Travel code app or another software query: In addition to WeChat supporting one-click travel code query, there are other ways to query, such as Alipay and other apps. For example, the travel code APP is also used to query communication travel cards at present. Its system servers are different, and people search for novelty separately, which can avoid the phenomenon that the system crashes and new results cannot be searched due to too many people.

Brief introduction of travel rules

Travel code is a kind of communication big data travel card, which is an important means of epidemic prevention and control as a record certificate of travel trajectory. "Travel Code" can display the information of countries visited by users in the past 14 days and cities and cities that stayed in China for more than 4 hours, and can be used to prove whether people have been to key epidemic areas and countries in the past 14 days.