Got a hacked Japanese 3ds that only list WEP as security option for wifi. Is this the firmware limiting the wifi setup because Nintendo list WPA2 for 3ds : r/3DS
Nintendo Support: How to Manually Enter Security Settings
How To Connect Your DS To WPA or WPA2 WiFi Networks + How To Play Online!!! - YouTube
How To Get Nintendo WFC Working For Nintendo DS 2020! (NO HACKS!) - YouTube
Amazon | ニンテンドーWi-Fiネットワークアダプタ | 周辺機器・アクセサリ
How To Connect Your DS To WPA or WPA2 WiFi Networks + How To Play Online!!! - YouTube