corrupt firmware on dji drone

[maurosv]

Hello everyone, I would appreciate it if you could give me information about a problem I have with my Mavic Air 2s drone. After trying to do the hack with DH, my drone was disconnected during the hack process.. now my drone does not connect to the controller and cannot be updated. My question is can it be recovered?
because according to the folks at DH they say that the firmware is corrupt, is there a tool that can fix it?
I appreciate any information and if it has any cost, since I do not have much knowledge on these topics, thank you very much.

[mefistotelis]

I do not have much knowledge on these topics

Then it is unlikely you'll be able to fix that.

the firmware is corrupt, is there a tool that can fix it?

No.

If a FW which programs a specific chip is corrupted, then that chip either notices the issue and stays in bootloader, on doesn't notice the issue and tries to boot the OS, which usually leads to reboot and repeat.

Sometimes the bootloader allows reflashing new firmware - but you probably already tried that. If it doesn't work, there's nothing you can do from the outside.

The way to fix that is to solder wires to the programming interface inside, and flash the FW from there. Though that requires understanding of how the chip works, how to change its boot mode, and how to flash it. It's unlikely you'll find anyone able to do that.

[maurosv]

It's a shame friend, thank you very much for answering. I hope one day it can be solved.

[WP-Patrick]

https://wiki.drone-hacks.com/en/drone-hacks-v2/extras/automated-system-recovery