Hi guys

I have an atv2 on 5.0.2
It was jailbroken years ago

I uninstalled xbmc and installed kodi from within nitoTv
But that just crashed n crashed so went back to xbmc v13.2 gotham but that crashes randomly.

Is there anything i can do to like wipe it and start a fresh with new repo's ??

And if so what tools and repo's do you guys use ??