There should be a way to reset to factory settings or hard reset like you do when your device freezes, but I don't know how, and havent seen any need to yet…. Probably no way to roll back a firmware upgrade though, especially if you think you've screwed up your upgrade process?anyone knows how to hard reset this drone and rc?
Won't connect until you've also updated the transmitter.
The single page of instructions that comes with the firmware should be enough
I stumbled across that the very first day I bought it.View attachment 715
Right here red button