DJI shows that the number of satellites is only five.

DJI shows that the number of satellites is only five, which may be due to weak or no GPS signal. This may be due to one of the following reasons:

1. flight environment problem: the flight environment is too closed or blocked, which makes it impossible to receive GPS signals smoothly.

2. Equipment problem: The GPS module of the equipment may be damaged, resulting in the inability to receive GPS signals normally.

To solve this problem, you can try the following solutions:

1. Improve the flight environment: try to fly in an open area and avoid obstacles such as tall buildings and trees.

2. Check the equipment: check whether the GPS module of the equipment works normally, and repair or replace it in time if it is damaged.

3. Contact DJI customer service: If the above methods can't solve the problem, you can contact DJI customer service for more help and support.

In short, check the equipment and flight environment before flight to ensure the normal GPS signal to ensure flight safety.