Phantom 4 limited flight speed after firmware downgrade

[zoknidodi]

Hi Guys!

I just downgraded the firmware of my bird from 02.00.0106 to 01.2.503 with Dumldore. Everything works fine except my bird flies at the maximum speed of 25km/h

Do you know why is this? I also get the error message that maximum distance and height is 30m but I can fly further and higher than that. Is this because the go4 app? How can I get rid of that message? RC firmware is the latest. (Beginner mode is off)

Thanks!

 

[Bakersfield Quad]

Have you logged out and back into GO4?

 

[zoknidodi]

Have you logged out and back into GO4?

So I tried to log out and in but same slow speed in P mode:/ And I also get the 30-60m distance limit warning...

I think I'll try to flash the .602 firmware on it again, maybe that's solve the problem.

 

[Bakersfield Quad]

So I tried to log out and in but same slow speed in P mode:/ And I also get the 30-60m distance limit warning...

I think I'll try to flash the .602 firmware on it again, maybe that's solve the problem.

Or reinstall Go