Why can't SF see the real-time location?

SF can't see the real-time location for the following reasons:

1. The waybill number is wrong. Please check carefully whether the waybill number you entered is correct.

2. Network problems. It may be because of network connection problems that the real-time location cannot be viewed normally. You can check the status of your network connection.

3. The logistics information has not been updated. It may be because the express mail was not scanned, or the scanned information was not fed back to the system in time. It is recommended to wait patiently for the logistics information update.

4. The system was not updated in time. The internal information system of SF was not updated in time, resulting in the real-time positioning not being updated in time.

5. Traffic factors. SF's transport vehicles may not pass normally in some areas, resulting in real-time positioning not being updated in time.

6. Technical factors. SF may have technical problems, resulting in real-time positioning can not work properly.

In order to obtain the most accurate real-time positioning information, it is recommended that you check the express delivery number or contact SF customer service for consultation.