I bought a New Nintendo 3DS XL in 2016 that came with some games probably because it was hacked, but it was sold as an unmodded console, it was what I wanted because back than due to fear of been banned. Years passed and I wanted to hack it, but it was already showing Luma3DS 7.1 configuration when booting but other than nothing else works. I tried to update the Luma3DS as following the 3ds.hacks.guide but to no avail. Now I want to know if I factory reset my 3DS does the NAND and/or sysNAND also resets, if it does, I can try to hack it as if the 3DS was brand new without any trace of hacking.