yeah, probably it has been updated from ver. 2.1, but in my case i don't even know if the 3ds has been jailbroken before, maybe it has been and that's why it got in a frankenfirmware and can't update anymore.
i don't know about ernestswitch, if his console has already been jailbroken, if not then this can be some bug that nintendo has to solve.
i don't know about ernestswitch, if his console has already been jailbroken, if not then this can be some bug that nintendo has to solve.