Ive been asked to try and install a CFW on a New 3ds. When I got the console both screens (top and bottom) was changing colors and flashed. From what Ive understood he had tried to follow and online video guide to install Luma3ds (I think it was) but forgot to backup the nand before downgradeing to 2.1.0. It was after that that the screen started flashing. He then tried to upgrade to 10.4.0 with a Bravely Second gamecard. As it stands now, the console starts but when I try to enter the settings menu to enable wifi the 3ds loading screen appears then nothing. Is there anyway to fix this??