Hello Kilrah, you are right, it doesn't make sense at all.
I update the firmware to v1.04.0000 yesterday morning using the DJI 4 app 4.1.9 on my Samsung S8 + with android 7.0.
After the update completed successfully, I rebooted the remote and the drone.
Since then, I coult no connect the remote to my mobile anymore (I tried both USB.. same result).
I noticed also that the remote is not even charging the battery of the mobile, as it was doing before.
The remote can be connected to the PC but the connection is working only with one cable (and only one works, big diameter for 2A, maybe there is a "link" between the facts).
This cable I'm using is a micro usb, and even with adaptor (micro USB -> USB-C), it is not working on my S8 +.
I tried to revert to older firmware usign DJI Assistant app but nothing change.
The option to "restore factory settings" is giving me error everytime.
The ports seems
totally dead when I plug my mobile in.
I even tried to push the .900 firmware to the remote and drone, using unofficial software.
The process completes (always and only using the famous big diameter cable), the remote still "talk" to the drone but the USB are dead.
When I say that the communication between remote and drone is ok I mean that I can turn on motors, move gimbal and take pictures... but no way to have the mobile connected.
I don't know what to do and as you can read from the link in my previous post, (links here:
Remote not recognized after v01.04.0000 update - Please help! - https://dji-store.it/aggiornare-firmware-del-dji-mavic-pro-dji-go-app/ read the final comments) other users are suffering the same or similar problems with this firmware.
What do you suggest?
Is there a way to soft or hard reset the controller to factory default settings?
Thank you