Gateway 3DS card is available on Dwtechz.com. As an official reseller, we will keep updating its latest news for you. The Gateway 3DS official team have been working for the Gateway 3DS 2.0 update. The Gateway 3DS v1.3c includes the options: Boot gateway mode, Backup console nand, Backup 3DS game cartridge, Diagnostic mode. Here is some testing pictures about […]