I bought a 3Ds silver-black XL for my little brother and I intentionally updated the firmware to use eSHop, I don't remember the original firmware, probably it isn't under 4.5. It's now on 6.3 and here my question: - Is it possible to downgrade if the original firmware was for example under 4.5? Just like Ps3 cfw 3.55, you need some kind of a flasher or you can easily downgrade? Or it's impossible? As i read from other threads, they need to find an exploit for latest firmwares which isn't easy..