I can't start a flight and all the LEDs on the drone are red

To resolve this issue, follow these instructions and check if the issue is resolved after each step:

• Make sure that the remote controller is connected to the drone.
• If a message appears on the Airpeak Flight app screen, follow the instructions in the message.
• If no message appears on the app screen, or the issue still occurs after following the instructions in the message, make sure that drone setup is complete.
  
  Note: If the Setup incomplete icon appears on the Airpeak Flight app Home screen, tap the icon to complete the procedure.