Uploaded July 2018 | Updated September 2026, 1 day ago

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For consulting services please email me at flyflydrones@gmail.com
A new version of the dumldore tool released, version 3.10: github.com/jezzab/DUMLdore/releases

You can help the community and donate to Jezzab here: paypal.me/DUMLdore

This video is a quick overview on the tool.

Slack: dji-rev.slack.com/messages/C5ZR0QXUG
DJI Modding Lounge: facebook.com/groups/DJIModdingLounge

Copied notes from Jezzab's Github:

Make sure Assistant2 is not running
Plug in USB cable from the aircraft or RC into the PC
Turn on the aircraft/RC and allow it to fully start up
Start DUMLdoreV3.exe

LOAD: Will load a firmware file to flash
FLASH: Upload the firmware file to the device and begin the upgrade/downgrade.
PULL UPGRADE LOGS: Download the last upgrde log in tar/gzip
UNLOCK DEVICE: Unlock a device that has been grounded due to not upgrading the firmware by 1 Sept 2017
ACTIVATE DEVICE: Offline activate SOME devices (MavicPro, P4, Spark) Reults may vary
ADB ENABLE: Instantly enable ADB root shell
DOWNLOAD FIRMWARE: Link to DankDroneDownloader