my drone have a issue in no positioning atti ..so it tells weak gps signal. aircraft is in atti mode and hovering may be unstable . fly with caution... so pls say how to fix the issue..

pls reply iam strugling with the issue

It's unusual to have GPS problems.
Some possible reasons would be:
Flying indoors or under cover where the sky view is blocked
Compass problems causing the Phantom to switch to atti mode    or
A faulty GPS receiver or bad connection between the GPS and the mainboard

Labroides Posted at 2018-8-24 01:56
It's unusual to have GPS problems.
Some possible reasons would be:
Flying indoors or under cover where the sky view is blocked

how we fix it?

can u say how to fix this problem

Abhinath Posted at 2018-8-24 02:01
how we fix it?

To solve the problem, you need to identify the cause of the problem.
Which is it?

Labroides Posted at 2018-8-24 02:49
To solve the problem, you need to identify the cause of the problem.
Which is it?

i tried  diffterent location and i restart my drone and transmitter also. i am in india. recently  the problem is happend in my one of the shoot first of all the drone is ready to takeoff after flyiing some more feet itg automatically goes to no positioning mode. how to solve the issue and  finally the drone asking vsion sensing calibration only

Abhinath Posted at 2018-8-24 03:03
i tried  diffterent location and i restart my drone and transmitter also. i am in india. recently  the problem is happend in my one of the shoot first of all the drone is ready to takeoff after flyiing some more feet itg automatically goes to no positioning mode. how to solve the issue and  finally the drone asking vsion sensing calibration only

I don't know what the cause of your problem is because I can't see your Phantom to work it out.
That's something you have to do.
I gave you three possibilities.

1.  Flying indoors or under cover where the sky view is blocked
Are you outdoors in the open with a good skyview?
If yes, go to #2

2.  Compass problems causing the Phantom to switch to atti mode  
Are you getting compass errors with the GPS problems?
If no, go to #3

3.  A faulty GPS receiver or bad connection between the GPS and the mainboard
Send the Phantom to get repaired.

I calibrated Imu ,compass ..only vision sensing calibration is not done. It say weak GPS signal and goes no positioning atti mode.

This is my problem

Abhinath Posted at 2018-8-24 03:40
This is my problem

It's probably #3
Send it in for repair

Hi. We apologize for the inconvenience. Did you try to refresh the firmware using DJI Assistant 2?

No satellite reception.

DJI Wanda Posted at 2018-8-24 04:56
Hi. We apologize for the inconvenience. Did you try to refresh the firmware using DJI Assistant 2?

Yes I do refreshing by using dji assistance 2

Any other tips to solve the problem?

ALABAMA Posted at 2018-8-24 06:16
No satellite reception.

It does look like that.

Is he trying to fly in a valley or cutting ?

Is he surrounded by high trees ?

Any other structures natural or manmade obstructing views of the sky or interference (pylons/mobile masts/radar) ?

Abhinath Posted at 2018-8-24 03:40
This is my problem

There’s something odd there, there is no RC signal showing on screen either, but full HD (video).
If a firmware refresh doesn’t fix it then it looks like hardware as suggested by others.