The Phantom 3 4K is linked to the remote controller by default. Re-linking is only necessary if the remote controller is replaced.

To link a new remote controller:

1) Turn on the remote controller and connect to your mobile device.

2) Launch the DJI GO app.

3) Turn on the Intelligent Battery.

4) Enter “Camera” and tap on the remote controller icon and then tap the “Linking RC” button. The remote controller is now ready to link. The Remote Controller Status Indicator will blink blue and the controller will beep.

5) Locate the linking button on the side of the aircraft and press it to link. The Remote Controller Status Indicator LED will display a solid green once the remote controller has been successfully linked to the aircraft.