What if the communication data travel card can't find the data? What if the travel card can't find the data?

Q: What if I can't find the itinerary on travel itinerary?

Answer: The "travel card" analyzes the signaling data and bill data of the mobile phone, so the premise of having travel data is that the user generates these signaling and bill data in the process of using the mobile phone. In this case, you can try to make a few more calls, or turn off the Wi-Fi connection and use 4G traffic, and you can find the data the next day without any problems.

* In order to avoid the location deviation caused by the coverage of base stations in neighboring cities, the travel card is set to meet the judgment condition of 4 hours' residence, and there are also some tips when calling: within one day, it takes more than 4 hours for the earliest call record and the latest call record to meet the requirements and display the travel. The same is true with traffic.

Note: The service data of "Travel Card" may be biased. Please pay attention to the use risks and make adjustments according to the actual situation. As a public service, travel itinerary can be used by users to prove their itinerary. The management department can use the data of travel itinerary as a reference, but if the user can't find the data during the trip inspection or the query results don't match the actual trip, it is recommended to comprehensively judge the inspection results by combining the air tickets, air tickets or other supporting materials provided by the user.