Some months ago i did hardmod to the 2ds of my sister. But then i decided to wait and i made safehax when the lastest version was 11.2 and finally the 2ds is with a9lh and cfw luma 7.0. But sometimes the home menu freezes or i get to the bootrom screen. I cleaned all the hardmod setup so i don't understand yet why this happens because there're not any Sn in the points of connection. Also after have used FBI the icons of the games does not appear in the top screen until i boot another game and go back to the home menu. I want to fix this but i don't know if it is a nand corruption issue or something related to hardware.