So it's not possible?

[Krizik]

I asked this quetion a week ago and had gotten no response. I asked "Can someone tell me how to update my 3DS to a specific firmware? I found my old 3ds which has 8.1.0-4U. Is it still possible for me to update to 9.0-9.5 someway?" I wanna be able to use PkHex. But it only works with firmware from 9.0-9.5.

[supercarotte]

Well, it has been answered many times already.

It isn't possible to update to a specific firmware on a "normal" console, aside from game updates but it has been proven that consoles updated this way still can't use PKHex (bcse the browser isn't updated).

You're still under 9.2 though, so you're able to install an "emuNAND" on your console, which will allow you tu use PKHex and much more. I'm totally Jon Snow on that topic though, google it as there are a lot of things you can do with it.