Problem With Lost signal on mavic pro

[valmart]

Goodmorning,
during today's flight nearly the end with the battery around 19% -18% the drone lost the gps signal and there were 2 errors imu and compass. These errors did not appear on the application during fly but I found them when I revisited the flight after landing the drone.
The drone is miraculously intact and I managed to save it from impact with the trees and the road.
The time when the mavic lost control is the circle in white.

This is the error
Few second before error

Error

After 1 minute 35 second i have gps signal

Why the mavic do this?

 

[Blades]

Thats messed up. I see 19 satellites full bars then I see 19 satellites no bars. What version is the MP .700? what app were you using? Was it a older or new? I am sure someone can be more helpful then me. I am just curious about the software your using.

 

[valmart]

Unfortunately, there are so many 19 satellites on the bar and then nothing in the space of 1 second. The mavic firmware version is v01.03.0700 of 2017.05.09. The DJI GO 4 version 4.1.0 (2874) for Iphone s6 64gb iOS 10.3.2.
Also the controller did not tell me that it was in mode-mode but diva that was in gps-mode.

Thats messed up. I see 19 satellites full bars then I see 19 satellites no bars. What version is the MP .700? what app were you using? Was it a older or new? I am sure someone can be more helpful then me. I am just curious about the software your using.

 

[Ciawz]

Unfortunately, there are so many 19 satellites on the bar and then nothing in the space of 1 second. The mavic firmware version is v01.03.0700 of 2017.05.09. The DJI GO 4 version 4.1.0 (2874) for Iphone s6 64gb iOS 10.3.2.
Also the controller did not tell me that it was in mode-mode but diva that was in gps-mode.

I thought that kind of thing only happen in older firmware
What happen to your mavic during the error?
Mavic goes to ATTI with 16+ satellites
They were losing control over their mavic on the link i pasted above

 

[valmart]

Good morning, something unfortunately happened very much like what happens with the old firmware. In practice the drone turned completely to the right and dropped drastically down. In order to save it I sent the drone upward by countering the fall and then into open field until it has resumed the gps.
Verifying with a pilot friend of small planes and drones the problem may be due to a shadow cone given by a satellite-television antenna transmitting at about 600 / 700m from where I was. I saw this antenna as I went home.

I thought that kind of thing only happen in older firmware
What happen to your mavic during the error?
Mavic goes to ATTI with 16+ satellites
They were losing control over their mavic on the link i pasted above