So you probably already know that Nintendo has been mass banning Nintendo 3ds with cfw,but did you know that there a way to unban your 3ds?In this thread I'll tell you how to unban your 3ds. Requirements: Decrypt9WIP 2 Nintendo 3ds(Both with cfw.One not banned and banned.Optional?) |Not banned 3ds time!| Step 1.Go to your not banned 3ds and go to system settings. Step 2.Go to internet settings Step 3.Go to spotpass and click "Sending Of System Information" Step 4.Press no. Step 5.Exit out of system settings and go to Friend List. Step 6.Press settings and press "Friend notification settings." Step 7.On "Show friends what you're playing?" press no. Step 8.Exit and turn off your device. Step 9.Turn on your device and hold start to access Luma3ds chainloader. Step 10.Go to Decrypt9 and go to SysNand Options. Step 11.Press System File Dump Step 12.Press "Dump LocalFriendCodeSeed_B" Step 13.After dump is complete turn off your 3ds and insert your sd card into your computer. Step 14.Backup LocalFriendCodeSeed_B just in case problem arise. Step 15.Download nnidsave.bin |Banned 3ds time!| Step 16A.Take your LocalFriendCodeSeed_B and put it on your sd card on /files9/. Step 16B.Take your nnidsave.bin and put it on your sd card on /files9/. Step 16C.Turn on your device and hold start to access Luma3ds chainloader. Step 17.Go to Decrypt9 and go to SysNand Options. Step 18.Press System Save Inject Step 19.Press "Inject nnidsave.bin." Step 20.Exit and go to System File Inject. Step 21.Press "Inject LocalFriendCodeSeed_B" Final Step.Reboot and check to see if your unbanned by going to friends list. Update:steps 1 - 7 are completely optional! Credits: Weyay-For discovering this.