Phantom 4 rtk update firmware July 8, 2019 16 32 64 128 Dji phantom 4 rtk firmware update Phantom 4 rtk aircraft firmware update Phantom 4 rtk remote id firmware update Dji phantom 4 rtk controller firmware update Phantom 4 update firmware Actualizar firmware phantom 4 rtk Phantom 4 rtk linking Phantom 4 rtk camera settings
