As the title says: I know some people have said and in Pailect's guide that you won't be able to restore the target system's NNID if it started with one during the DG process. I received a bunch of mixed answers on the 3ds hacking Discord server and from a few friends. I don't need to dg any of my systems, but I have an irl friend with a o3ds xl and on 11.2 OFW. He said I can hack it, but he wants to keep his NNID. Can anyone try to help me? Thx. Have hacked fieldrunners on Old and New 3ds btw.