i got a last question. I have a NAND backup when my 3ds still at fw 9.2. Can I use that same NAND to downgrade my 3ds from 11.0 to 9.2, cuz the tutorial said that I have to use the 11.0 NAND extract from the 3ds by using hardmod. if I can use the 9.2 NAND for it, I can still downgrade without hardmod, right?