Do what @Ominous66521 said to do. Try using NTRBoothax. That will truly tell you if you messed something up with the motherboard or if you fried the NAND. If it works, you most likely fried the NAND... If it doesn't, you're screwed.I was trying to mod my N3ds XL for wireless charging now it won't turn on at all I removed the wireless charging wires but it still won't turn on when I plug in the charger indicated that it charges but it won't boot not even in safe mode