I want to ask why the mobile phone can't find the itinerary.

The reason why the mobile phone can't find the travel track:

1, the mobile phone positioning function is not turned on. You can try to check the records.

2. You can download a query software that can track the itinerary on your mobile phone and set it to start automatically. This software can be downloaded in search.

3. Tencent map can not only record the track, but also plan the driving route. Moreover, Tencent maps are downloaded for free, which takes up less memory. As long as the offline data package is downloaded after installation, offline navigation and route recording can be started. Tencent Map can also query weather information and geographical location of scenic spots, nearby hotels, hospitals, banks, parks, etc. to meet various needs of life and travel.

4. Tencent map is very stable, and there will be no problems that the data packets of other software cannot be used and the mobile phone will not run smoothly after being opened. The landlord can safely install and use it.

Extended data:

The method of inquiring the driving track:

1. First, open the version of SMS function on the mobile phone, and then click Send new SMS on the right on the mobile phone.

2. On the edit SMS page, enter "10086" as the recipient.

3. Edit the message as "CXMYD".

4. After editing the message, click Send Mail.

5. According to the prompt in the received SMS, enter the last four digits of the ID card of the inquiry number holder.

6. After entering the last four digits of the ID card, you will receive the number 16-30 of China Mobile.