Can you check the firmware of both devices? You can use the method that is described somewhere on the net : - put in a game (passcard works too) - get into pictochat, room a - pull out the game then your screens turn into a color, i want to know which one. wifi lib test 0.3a is not working on my ds so i can not use homebrew that uses wifi I got a G6 Lite + Passcard 3. WFC works great though.... Thanks! Btw, does anyone knows if using wifi lib 0.3b can make a difference? And how can i test this since there is no wifi lib test 0.3b ?