I was on the chat line with DJI tech. Was not getting firmware versions to show in DJI GO app about. it just shown N/A. check picture. anyways the chat had me doing combination of buttons to do a relink with the controller to my drone. nothing worked, so he had me do a C1,C2 & video out button with the drone off it beeps and then turn off the controller and then back on. After that I lost connection with my tablet it was like the USB was turned off. Will the tablet did show changing so it was connected. The Tech then said oh bad USB port need to send it in for repair. ( out of warr.) I was just playing around with it to see if I can maybe turn the USB back on. The controller is bound to the drone I can unlock the motors I can start the camera just can't see anything. I check the video and it's date 01.01.2014. OK did some how we wiped the firmware and if so anyway to reinstall it. Oh I did try 3 different phones and 2 different Go app versions.
Thank for any help.
Thank for any help.