heyy! So recently I got banned from online play (022) and I heard that I would need an unbanned 3DS. I have a friend who can help me with unbanning but i dont want to get her banned too. I realized that the best thing I could do is reset my NNID. Do I have to format all of my 3DS to reset it? If so, would I lose A9LH (yes i still have A9LH) Thank you!