Not sure if anyone has checked this lately as it only happened in the last few days, but when trying to roll the firmware back today on one of my phantom 4 remote controls, firmware 1.6 does not exist anymore in the list and the info states that I'm on the wrong firmware version. The firmware in the list that do exist start with 1.02 and go down from that. Sighhhhh

Is the aircraft powered up, if so you will be seeing the aircraft firmware versions available (1.2.503, 1.2.602 etc). If only RC and Device powered up you should see RC firmware list.

With my drone and transmitter on I'm seeing ver 1.6 and 1.5 in the list.

I had the drone and rc powered on. I will check again without the drone powered up. Do you know the cause for the different lists?

alright you were right..thanks. With the drone not powered on I do see the 1.6 firmware for the RC.

By the way, does anyone know who to revert the RC firmware with the new DJI Go 4 app?

TheTruth Posted at 2016-12-17 22:48
alright you were right..thanks. With the drone not powered on I do see the 1.6 firmware for the RC.

By the way, does anyone know who to revert the RC firmware with the new DJI Go 4 app?

Very similar, just hold finger on the  icon at top right of initial page (three lines) for about 5 seconds and release.

That's strange because I had to have my drone powered up to see the 1.6 come up in the list. With just the transmitter on the list showed nothing.