Dear friends, I'm downloading the software update for PX6 Android 9 RK3399 MAX6 via both links I could find here and there is no update.zip file in the package. I've tried to repack the contents of the archive in several ways into the update.zip file, but the device doesn't recognize it.
How to do it right? Which files should be in the update.zip file? Should it be one of the folders in the downloaded file or all of the files in the final direction?