Remove CE limits from DJI products and other fun stuff in DJI Go4

[aalmighty]

The current build version of the APK patch doesn't allow NFZ still.  It's noted in the comments that it will no longer do that.

Anyone have a version that does?

[Invernomuto]

apk create with tools..

 

u download original apk from appstore from another site..and put into folder "PutApkHere"

[Slippy]

joe2000 don't worry about that error you can ignore it, its just a rename error after the patching gets done, and it is fixed also in the latest version.

 

btw 413 has more patches available and has been tested a great deal, im sticking with 413 it works great!

[Invernomuto]

Is it true that the latest DJI spark update blocks Exploit?

[Slippy]

48 minutes ago, Invernomuto said:

Is it true that the latest DJI spark update blocks Exploit?

I'm not sure but I would assume that any update after all this started a few weeks ago has the potential to block exploit.

[MavproxyUser]

20 hours ago, Invernomuto said:

Is it true that the latest DJI spark update blocks Exploit?

It blocks one variant of RedHerring... by fixing the busybox tar dir traversal issue, and making /system "ro" instead of "rw"

[MavproxyUser]

19 hours ago, Slippy said:

I'm not sure but I would assume that any update after all this started a few weeks ago has the potential to block exploit.

several other exploits remain untouched. 

 

[Invernomuto]

Unlocking fcc remains for spark?

[Bin4ry]

Everything here is Appside, it works independent of firmware! "Only" redherring exploit is "kinda" closed with 500fw. If you don't need root it's no problem for you, and since you needed to ask you problably don't need root anyway ;) .

App 414 is still WIP, not all patches are ported yet, i would stay on 4.1.3 for a week or so if i were you until all patches (most important offlinelogin and removeOnline) are ported fully.

Edited July 29, 2017 by Bin4ry

[Invernomuto]

It is true that updating the FW RC .300 (DJI Spark)

Locks the FCC function for non-US residents?

Also using DJI GO 4 ver.4.1.3

[JeeHaa]

I verified, and the FCC .DJI.config patch does not work on wifi any more, but it still works with OTG!
Guess the same counts for the patch...

[oakman]

How were you able to verify this, with a device that measures the wifi transmission power ?

[Invernomuto]

ok i try today and work...because i fly 2.4 otg for 793mt(no disconnect, i return sport mode..signal 50%),

without otg fly for 300mt.

FCC Work OTG cable..YEAH!

mmhh but i use ( for example) 5.8ghz otg...in fcc limit is 2km...but in europe it same?(with App Hack)

 

tnks.

Edited July 31, 2017 by Invernomuto

[JeeHaa]

I have no power measuring device, but like mentioned above I could fly Spark and OTG on 5.8GHz twice as far with the FCC config than without it, and without any signal weak messages.

[neocron22q]

I upgraded to the latest 0.5 firmware for the Spark and used the DJI Go app with 4.1.3_removeCElimitandUpdate without the remote control.

Everything works. The wifi is much stronger and much more stable! Great job everyone involved!

[JeeHaa]

Received an official 4.1.4 GO app (july 26 build, 132MB) update today and unfortunately OTG does not seem to work here any more!

That still worked in the previous 4.1.4 build I downloaded as APK (22 july?).

Can someone elkse confirm this? 

[Invernomuto]

it strange,with ios 4.1.5 work fine OTG

[Kyokushin]

Is FCC mod works on Spark with 5.8 GHz also?

Edited August 5, 2017 by Kyokushin

[Invernomuto]

8 hours ago, Kyokushin said:

Is FCC mod works on Spark with 5.8 GHz also?

tomorrow i test this option.

Edited August 5, 2017 by Invernomuto

[Invernomuto]

work 5.8ghz otg FCC but, 2.4ghz is better range.

[neocron22q]

I can confirm this! 4.4.1.3 modded works for 2.4 Ghz and 5.8 Ghz!

[neocron22q]

Can't edit the post: Of course I meant 4.1.3

[skrow]

Hi Guys,

 

As I'm new to the scene and not so good of a programmer, I was wondering if you guys know this way of doing ==> http://dji.retroroms.info/howto/fccios and if yes, have you tried it?

I hope I'm allowed to post a link. And as the content behind the described procedure seems to be the same, I'm assuming some ppl from this forum are also active on the other page.

I have a Spark and I'm currently pretty pissed at the CE regulation (my bad for not anticipating it). I'm, as most of you here, trying to get my Spark a little bit further. 

Again, my goal is not to reach 2k at all, but to at least have a good stable video feedback at around 500m.

 

Thank you for the great work you guys are doing here.

 

[skrow]

Hi guys, Just tested today the mod apk with my Spark in Switzerland (all options activated).

Reached 700m as normally It would lag around 300 (using otg 2.4ghz). So it does work much better.
 

Thank you Bin4ry

[oakman]

Good to hear but why do you set manually to 2.4Ghz (by default the RC connects over 5.8Ghz) ?

On 8/6/2017 at 10:04 PM, Invernomuto said:

work 5.8ghz otg FCC but, 2.4ghz is better range.

Video feed is lower quality though (tearing and laggy), I prefer 5.8Ghz ! Will test at the end of the week how effective the FCC patch is (I had only flown my Spark in the USA until now).