Just bought a 2nd hand O3DS XL with Homebrew (not working) and FBI 2.2.6 (working) I've installed the Ace Attorney: Spirit of Justice and it didn't work because of the outdated FBI (stucked at the 3DS logo). But when I installed the Mario Kart 7 CIA to test, it plays without having an issue. So, is it possible to update/install to latest version? I don't want to downgrade mine because the instruction were vague and it may brick the system. Please help me. Thank you!