Hello, So I downgraded my barely used 2DS to 4.2 as I want to put gateway CFW on it. It has A9LH installed too. But after if downgraded and restarted it said:
What firmware.bin should I use?
Code:
An error has occurred:
An old unsupported FIRM has been detected.
Copy a firmware.bin in /luma to boot.
Press any button to shutdown.
What firmware.bin should I use?