Check "overall status" in Main controller settings | DJI FORUM
Coptrz | Learn the basics of the DJI Go 4 - Coptrz
DJI Go app won't open | DJI FORUM
DJI Phantom 3 - How to update the Controller & Battery Firmware - YouTube
HOW TO: Reinstall DJI GO on an Apple device - General Discussion - DJI Drone Help Forum
Help with safety notifications | DJI FORUM
Prevent a Crash or Flyaway with Your DJI Drone (The Complete Guide) | Phantom Help
DJI Fly App for Mini 2 (Read This Before Downloading) – Droneblog
Problem-Overall Status ABNORMAL | DJI FORUM
DJI Fly and GO 4 Applications – DroneDeploy
Firmware Troubleshooting – DroneDeploy
Check app and SYS Warning | DJI FORUM
Phantom 3 standard gimbal error, only works after moving! | DJI Phantom Drone Forum
Troubleshooting DJI GO Apps Connection Problems - DJI Guides
Tips on how to get DJI GO 4 Ready for Survey Flights - Botlink
DJI Wont help me, Can you? Stored my mavic 2 zoom over 9 months with not using it, Worked flawless & barely flew before, Never crashed. Now giving me these errors &
Chapter 1.2 – Assembling & Testing UAS – Image Acquisition for 3-D Mapping with DJI Phantom 3 Pro