I have a copy of Pokemon X, and my brother has an additional system with a copy of Pokemon Y. For a while, we had swapped game cards and systems for trading purposes (i.e., my Pokemon X cartridge in his system, and his cartridge in mine). I had a superb friend list going on my PSS, but when I returned my catridge back to my system, all the friends on the list had disappeared! I checked my system's Friend List, and all the friends' cards and their friend codes were still there. I looked online at various sites, and this is normal that my PSS friends were deleted in this instance of swapping systems; I read that their icons will reappear and everything'll go back to normal if they are online while I am online. This is completely false, because I know when my friends are online, and I wait there forever with my internet connection on, staring at the PSS' "Friends" section, but nothing comes up!!
I need to get my Friends back, but nothing is working!! I have tried out everything I could find online, but I've found NO solution! My system's Friend Cards exist, but my game card and this list blatantly disregard each other, and I'm stuck: I can't contact my Friends and explain all this mess!!!
I need a valid solution that is guaranteed to work. Please, someone, anyone, help!!
* Nintendo, an update needs to be created that will fix all this erasing/adding Friends PSS junk...