I hacked it in October 2016, when I bought it prior to Pokémon SM release. As I didn't know much, I did rxTools. I updated later to a9lh and now I'm on b9s. I'm banned.
I just made this account and I don't know how to PM, so I'll leave this here, sorry :(
http://imgur.com/a/4v9Rj
PS. I updated yesterday, here's kind of proof in my twitter
https://twitter.com/kurisumx/status/865785666411651072