When does it crash/freeze? Just in games or in the home menu and built in apps too?I homebrewd and then cfw'd my 3ds near july and it worked perfectly but lately,its been crashing and freezing at black screens and just doing that randomly and at one point it even deleted my fbi..i dont want it to die i only have it for not even a year
The first thing I would try is run CheckDisk on the SD card, corruption can cause issues like this.