I have a Mini2 and Mini3 pro what i can use with RC-N1 remote.
O2 and O3 with a short update process every time, but that's acceptable to me.

What is not:
i bought a Neo with RC-N3 which has O4 transmission.
But why this remote cannot support O3 for my Mini3pro?
Ocusync is not backward compatible?Now if i travel with my Mini3 and Neo i have to carry two big remotes
Cannot accept this. RC-N3 hardware can support it, only DJI should make
a firmware for work with O3 transmission, right? So i can update everytime
when switch from Neo to Mini3 and back.
Please DJI..

Hi there,
thank you for reaching out.

We apologize for the inconvenience. I am in contact with the relevant team regarding this matter and will provide an update as soon as I have the information.

We appreciate your patience and kind understanding.

you sound like a little child! The Mini3 has a O3 chip inside, that cannot be updated with a firmware!

UweE Posted at 10-13 04:23
you sound like a little child! The Mini3 has a O3 chip inside, that cannot be updated with a firmware!

he never mentioned he wanted O4. he just said rc-n3 should be backwards compatibility with O3 so that it works for m3p

UweE Posted at 10-13 04:23
you sound like a little child! The Mini3 has a O3 chip inside, that cannot be updated with a firmware!

Lol, and why Mini2 and Mini3pro works with the same remote
if Ocusync is different?? (2 and 3)
Child..

You have to understand, that DJI has only one in mind: They want your money and you should buy a Mini4pro to have compatibility!
We had this discussion already with missing waypoints on the Mini3, so you waist you time in crying...

I have a Mini3pro and I can understand you, but...

but then why is possible with Mini2 (O2) and M3Pro (O3) with the same remote?...

DJI didn't add backward compatibility, you can ask them through their feedback teams but more than likely, nothing is going to happen.