Issue Description

1. The two LED lights (LED2 and LED3) in the middle of the drone battery light up.

2. After the drone is connected to the DJI Fly app, a prompt "Inconsistent Firmware Found" is displayed. 

Possible Cause of Issue

The drone battery firmware update fails. 

Solution

1. After connecting the remote controller to the mobile device, power on the drone and the remote controller.

2. Enter the home screen of the DJI Fly app. A prompt will appear in the upper left corner indicating that a firmware update is required. The tap to update the firmware to solve the issue.

3. If there is no firmware update prompt on the DJI Fly app page, you can update the firmware on your computer through DJI Assistant 2. 

If the issue persists after the above solutions have been tried, please contact DJI Support for help.