Cant go to 0.100

Jason wrote:

And how do you see if its before or after July 2019?

Try to do the downgrade and see? If you bought the drone then you can easily check when it was made and that will tell you if it is before using the serial.

When it's stuck at 15%, can I switch off the drone w/out damaging it?

OLD wrote:

Yes it's no problem!

Hi I just GOT my Mavic 2 Pro... bought the NLD software because on the website it says .400 is supported to downgrade but I still cannot do it... gets stuck at 15%... why?

DJI, in there infinite wisdom have downgrade locked M2 firmware.
NLD nor DJI Assistant can downgrade it at all.  Locked means locked.

When you try and use NLD, it will go to 15% and stop.  The 1st 15% is a firmware check to make sure the firmware you are trying to flash is 100% stock firmware.
It stops at 15% because the flash never started and can't start no matter how long you wait.

Completely safe to test your drone with NLD.
Completely safe to turn off or restart your drone if it gets stopped at 15%.
You can't harm your drone by trying.

Well, why then does NLD claim support for 01.00.0300 and 01.00.0400 firmware then for the M2 drones?  Good question.

Prior to changing the .0300, .0400 and .0510 firmware to not allow downgrading, we were able to save copies of the "unlocked" firmware, so NLD does support this version.  How do you know if you have one of these versions? (.0400 or .0300) Just download NLD and try downgrading or re-flashing the same version.  If you CAN, you have the unlocked firmware and only use NLD to flash your firmware between .0100, .0300 and .0400.  If your drone updates to any firmware version via the GO app, congratulations....you are now on locked firmware.  DJI does NOT like you modding your drone.

If someone is interested on my *NEW* 0100 firmware Mavic 2 pro has to report


https://ibb.co/VNdymTZ

https://www.facebook.com/AdrianoMavicTuningNRW/

Sorry I'm late to this discussion, but I had the EXACT same problem with my M2P. All the same parameters and circumstances. I went through support for months and months, trying just about every variation of uninstalling, re-installing, plug things in and turn them on in this order.

Eventually I got down to 0.100 by doing the following:
Removed the SD card from the drone
Used a different computer; I went from my laptop to my my desktop, which never had the NLD software on it. So I downloaded and installed and plugged it in, and ouila!

Just a couple of dumb change-ups, and everything came together. I'll go back to my Support ticket and see if there was anything else I did--because I told support exactly what I changed and advised them to share my tips in case anyone else gets stuck at 15% when trying to downgrade to 0.100.

I can't go down from 01.00.0510 to 01.00.0100 in the new software, how to do it? I've been worried for months now :(

Staszek wrote:

Tele a look to https://nolimitdronez.com/birdmap !!!!!!!