How to Update 2DS / 3DS Firmware using SKY3DS+ Flashcard

If you don’t want to use internet connection but want to update your 2DS or 3DS to a specific firmware, then you need a SKY 3DS+ flash card to do the job for you.

You also need a proper 3DS ROM that matches the console region and has higher firmware than the one on your console. You can look for this information on 3dsdb.com

If you have hacked your 2DS or 3DS with A9LH, then you can follow this guide to update your console safely. Enjoy the video.