Hi guys, I have this problem on the phantom 4 pro ... I sent the drone in assistance to the DJI ... returned after 15 days to the first flight itself problem ,,, now I made a complaint to the DJI ... someone had the same problem?
Needless that the DJI write me to do calibrazoni or things like that because I did everything .. no cleaners no strange objects on the drone
tks

Hello. Sorry for this trouble. May I know if you already updated the firmware of the aircraft and remote controller after you receive it from being repair? Also, kindly send me here the case id so that I can further check on it. Thank you.

Maybe you have been hit by this plague too: https://forum.dji.com/thread-136473-1-1.html