DJI Go4 APK Patcher (NLD Go4)

To achieve some functions such as Fake Login, FCC transmission power and offline maps, NLD can modify DJI Go4 to create a custom app that we call NLD Go4. This app ONLY works on Android phones and not iOS at this time.

IMPORTANT:For our APK patchier to do its magic it needs a supported and original DJI Go App version. Get it the original files below.
4.1.3:
https://www.apkmirror.com/apk/dji-technology-co-ltd/dji-go-4/dji-go-4-4-1-3-release/dji-go-4-4-1-3-android-apk-download/

4.1.8:
https://www.apkmirror.com/apk/dji-technology-co-ltd/dji-go-4/dji-go-4-4-1-8-release/dji-go-4-for-drones-since-p4-4-1-8-2-android-apk-download/download/

4.1.14:  Use this for Sparks using OTG
ttp://www.openpilotlegacy.org/dji.go.v4_4.1.14-1027326-noSecNeo.apk

4.1.22:  Best and recommended for all drones
http://www.openpilotlegacy.org/dji.go.v4-4.1.22-3028592-noseceo.apk




Once you have your version of choice, click the "Browse" button next to the "Clean" apk box and select the original/clean DJ GO app.

Then click the "Browse" button next to the Output folder. This will be where the modded APK file is to be saved after patching is completed.

Click then on "Apply Patch" and sit back and wait for the patch to complete, this should take no more than a couple of minutes.

Lastly for this step, copy then patched apk-file onto your Android device.  You can save it in the downloads folder.  To install it, first UNINSTALL any GO version you currently have on your device.  Go to Apps, delete cache and then delete files or data for the stock GO app, then delete.  Make sure any DJI folders left over are deleted, then you can install NLD GO.  This ensures a clean install.  You may need to use ES File explorer to install .apks...its free in the app store.

Fake Login Notice!
For Fake Login/Login Bypass to actually work you have to close you internet connection before you install NLD GO and get to the login screen.

Choose Flight/Air plane mode and then just login with any junk data. Type something like "a" without the quotes in Username field. Type "b" without the quotes in Password field.

After you login successfully, enter the NLD GO App, make one change, quit the app, restart your device then you can enable your internet connection again and you can download HERE offline maps just like stock GO.

If you want info on getting this APK onto your CrystalSky tablet, please use this link.
https://nolimitdronez.com/boards/topic/4/nld-go4-crystalsky-instructions

*NOTE*
In order for the GO patching to be successful, you must have a solid internet connection to our servers.  This means allow NLD through any firewall and anti-virus programs.  If the patching procedure "stalls", this means that the connection to our servers has stalled or is being blocked.  Keep trying.  You will get there.  If all fails, see if you can try this from a different computer or different network altogether.  99% of problems with patching is because of NLD servers being blocked by the network or your PC.

Hello,

I am trying to patch the original version 4.1.14 but the drone battery ran out after almost 2 hours and the progress was only 46%.
Why is it taking sooooo long for just a 200Mo app ??
Why the drone needs to be connected, aren't we just patching the app ?

One hour ago I upgrade my firmware from 1.03.0550 to 1.04.0300 with NLD Mod Client and at the end it said : "impossible to read fw but upgrade seems ok"
After that the drone won't boot up, just motors beeping and beeping.

I launch the last dji assistant 2 and upgraded to the 1.04.0300 again using their program. It worked !

Then tried to patch the dji go 4 app and couldn't.


Any idea what's wrong ?

Cheers :)

I patched the tablet version, but when I try to install it, it says file is corrupted. Tried it twice. Non-tablet version patches and installs fine, but then it says I'm disconnected from my Spark. Original DJI Go app works fine.

Victor wrote:Victor, try removing your original DJI Go4 thats installed on the device, should install fine then

CS2000 wrote:

Why is this instruction here and not under Guide on the website?
What I am trying to say: The Guide is poor and should be better. You should explain step by step how NLD works,that there is a Windows App which cvan do some changes on the drone firmware, that it then can patch apk for the Flight Apps on the smartphone and so on -please make it foolproof!

E.g.: I still don't know if I have to uninstall the original DJI GO to run the patched one -?

There are a lot of versions offered to patch - is there anyone recommended? Does it only depend on my feature requests?

Sincerely
Haiiiner

Installing on a samsung tab E, aircraft is a spark. Original DJI app worked fine.  Installed 4.1.22NLD app on tablet, program conecting to the aircraft but not reporting wifi or battery %. Any insights?.

4.1.22 doesn't work well with Spark, especially if you are using OTG cable. You should use 4.1.14, it works well with my spark

Thanks, found that out after spending an hour testing available downloads with the patch tool. Would had been nice if NLD would put a compatible drone list for each version and WiFi meter never worked for me on any patched version. After all that I just went back to the latest DJI version.

Same as Ronald's issue, downloaded and installed version 4.1.22 for my spark but don't have any reading for battery, wifi, altitude, distance.
Although I was able to use the app but what's the point of the patch if it's not reporting any details to verify its tweaks.

Any mod work  for Crystalsky for Mavic 2 and Spark