Downgrade from V01.00.0510 to .0400

I tried to Flash the Firmware using DUMLdore V3.20 after I downloaded several firmware Versions. Also as you guys recomended with the 0300 version.
No success!
Flashing with Dumldore was completed, but when I turned of the Mavic device and turned it on again, it shows the 0510 firmware.

Anybody an idea how to jailbreak this downgrade protection?

Thanks!

I did it with this file: V01.00.0300_Mavic2_dji_system.bin
(using for the normal Controler)

Have somebody tried it with this software already?
http://freier-fliegen.de/deejayeye-modder-master/

Forget DUMldore!

Its so fu*** simple to downgrade it!

Open the Go4 App on your smartphone. On the start main screen press and hold the Burger Bar Menu for some seconds.
Then a new window will appear where you can downgrade the firmware!

Hi guys,
Could you please help me on this..
I just downgrade me Mavic2 (aircraft & rc), from 0510 to 0300 through the Djigo4 app..
Now, i will buy an activation key..
What should i do from now on? Which is the best version with more benefits to downgrade? Should i go to 0100 version?

ANTONIS wrote:

Προχώρα σε downgrade. Και εμένα μου λέγανε ότι έχει bugs και το drone είναι μια χαρά στην 0.100. Έχουμε όλα τα καλούδια οπότε μην ακούς κανέναν Αντώνη

GIORGOS wrote:
Γιώργο, έχεις κάνει εσύ downgrade σε 0100; Έκανα από 0510 σε 0300 όπως ο Αντώνης αλλά η nld κολλάει και δε με αφήνει να φτάσω στο 0100.

What's happening, anything? No updates in months. Had it on service and they updated the fw to .510 so now I'm kinda stuck with, nothing.

George wrote:

Γιώργο από τη στιγμή που έχεις κάνει τα upgrade ή downgrade με assistant 2 δεν μπορείς να πας στην .0100, είσαι με firmware που έχει το antiroll μέσα. Δυστυχώς έκανε μαιμουνιά η DJI και κλείδωσε την .0300 την .0400 και την .0510. Για την ώρα είσαι κλειδωμένος, με την NLD κολλάει στο 15% . Αυτά φίλε μου δυστυχώς.

You can't go to .100 bud, only to .300 in DJI Assistant/GO.

Hi! Anyone can confirm recent successful downgrade from V01.00.0510 to .0300 or .0400? Just tried today on the iOS app (both phone and ipad) but not seeing any other versions on the list except .0510.

Did DJI remove the lower versions? Or is there anything I can do to have them populated on the list?

Thanks in advance!!!

hi how can i downgrade firmware from 0510 to 0100, i tried but it gets stuck at 15% while flashing