some guy doing an FCC hack permanent for RC pro Controller

TheMavic · Feb 1, 2023

vladin said:
It is absolutely possible, because he needs a way to get a root shell on the RC in order to replace the needed files through the adb. But in order to understand what exactly he is using, we need to unpack the djifcc.exe.

If you need the files pm me I'm the guy from the youtube channel the mavic

TheMavic · Feb 1, 2023

If it helps each update when the server was online the serial key was never needed it recognised the patched rc

FlowDrone · Feb 1, 2023

ADB commands I've managed to work out look a little like this:
adb push %fcc% /vendor/bin/%elf%
adb push %libllg% /vendor/bin
It basically pushes the two Android binaries (the ELF file and the libllg.so file) to the vendor's binary folder.

Dmitry Sistor · Feb 1, 2023

FlowDrone said:
ADB commands I've managed to work out look a little like this:
adb push %fcc% /vendor/bin/%elf%
adb push %libllg% /vendor/bin
It basically pushes the two Android binaries (the ELF file and the libllg.so file) to the vendor's binary folder.

Do you have these files? Can you post it?

vladin · Feb 1, 2023

TheMavic said:
If it helps each update when the server was online the serial key was never needed it recognised the patched rc

Maybe the first time you register the program by entering the registration code in pass.txt, it reads the RC serial number, sends it to the server and stores it in some database. The next time it reads it from the RC and checks if it is registered in the database.

Do you know what files are received from the server on each subsequent update?

hjadr · Feb 1, 2023

FlowDrone said:
ADB commands I've managed to work out look a little like this:
adb push %fcc% /vendor/bin/%elf%
adb push %libllg% /vendor/bin
It basically pushes the two Android binaries (the ELF file and the libllg.so file) to the vendor's binary folder.

I know ELFCrypt... could be related....

GitHub - droberson/ELFcrypt: Simple ELF crypter. Uses RC4 encryption.

Simple ELF crypter. Uses RC4 encryption. Contribute to droberson/ELFcrypt development by creating an account on GitHub.

github.com

hjadr · Feb 3, 2023

Somebody seems to have some luck cracking the controller....

DJI RC - Full Android Access

Hi, I hope someone can access with this information to the inernal android of the rc.. i'll write here everything usefull what i found out 1. Debug Mode: I found out how to activate the Debug Mode on the new DJI RC. Does someone know, how to activate the Homescreen or install Apps with ADB...

forum.dji.com

Dmitry Sistor · Feb 3, 2023

hjadr said:
Somebody seems to have some luck cracking the controller....

DJI RC - Full Android Access

Hi, I hope someone can access with this information to the inernal android of the rc.. i'll write here everything usefull what i found out 1. Debug Mode: I found out how to activate the Debug Mode on the new DJI RC. Does someone know, how to activate the Homescreen or install Apps with ADB...

forum.dji.com

This is another Chinese. He uploads his firmware to the RC controller. ($30-$40) https://www.youtube.com/@michaelyang8249

hjadr · Feb 3, 2023

Dmitry Sistor said:
This is another Chinese. He uploads his firmware to the RC controller. ($30-$40) https://www.youtube.com/@michaelyang8249

Intresting....
If you look at his downgrading video of the air 2s he has a lot blurred out, but the title of the command promd gives a hint of whats going on there .. adb push rocks.so tmp/
An so file is a shared libary that Android still uses due to its linux orgin.

Dmitry Sistor · Feb 3, 2023

hjadr said:
Intresting....
If you look at his downgrading video of the air 2s he has a lot blurred out, but the title of the command promd gives a hint of whats going on there .. adb push rocks.so tmp/
An so file is a shared libary that Android still uses due to its linux orgin.

The process of uploading the firmware. He does it remotely through ToDesk

Dmitry Sistor · Feb 3, 2023

hjadr said:
@Dmitry Sistor Where did you get that?

The person who ordered the firmware for the controller from him took a photo of the screen

hjadr · Feb 3, 2023

Any more information? I cannot message him on YT.

Dmitry Sistor · Feb 3, 2023

hjadr said:
Any more information? I cannot message him on YT.

chinese telegram Michael W

hjadr · Feb 3, 2023

Dmitry Sistor said:
chinese telegram Michael W

Thnx. Let's see what he has to say.

[edit]
I am not sure he is the real deal. Just be carefull. I will update as it develops.

Dmitry Sistor · Feb 3, 2023

hjadr said:
Thnx. Let's see what he has to say.

[edit]
I am not sure he is the real deal. Just be carefull. I will update as it develops.

He is absolutely real. Several people have already used his services.

22.mp4

drive.google.com

hjadr · Feb 3, 2023

Dmitry Sistor said:
He is absolutely real. Several people have already used his services.

22.mp4

drive.google.com

Maybe I wasn't nice enough. But he backed down when I asked proof of him. English isn't my own langueage so maybe I said it wrong?

Macheti · Feb 3, 2023

hjadr said:
Thnx. Let's see what he has to say.

[edit]
I am not sure he is the real deal. Just be carefull. I will update as it develops.

Hi, friend. This Chinese is more than real

I'm just the first person to whom he asked and the screenshot above is my screenshot. He flashed a drone for me and FCC opened for me, but there is no 5.8 GHz. He is still trying to do it. But since he already has 5.8 out of the box, I'm not sure that he is directly actively involved in this

hjadr · Feb 3, 2023

Macheti said:
Hi, friend. This Chinese is more than real I'm just the first person to whom he asked and the screenshot above is my screenshot. He flashed a drone for me and FCC opened for me, but there is no 5.8 GHz. He is still trying to do it. But since he already has 5.8 out of the box, I'm not sure that he is directly actively involved in this

I know that mavic air2s app. That would indeed force fcc. But installing it on the RC is the bigest problem.