Note: Please do not update your 3DS to 7.1.0-14 if you have not updated your DStwo yet. If you have updated your 3DS to 7.1.0, you should get a DSi, or a DS Lite, DS to update your DStwo firmware.
How to Update Supercard DStwo Firmware for 3DS V7.1.0-14U
1. Go to Supercard DStwo official site to download its firmware v1.25 and EOS V1.11.
2. Extract the files and open the folders.
3. Copy the files and paste them on the root of your MicroSD card.
Then you can put your Supercard DStwo with MicroSD card into your 3DS. Power on your console, it will detect the upgrade file, and then you can follow its tips on the screen to operate.
Where to buy Supercard DStwo for 3DS/3DS XL/DSi/DSi XL/2DS/DS Lite/DS:
Dwtechz.com
3DS-Cart.com
Gamezway.com
Digimartz.com
