I can't remember what account mu iphone 6 is attached to, and I'm current locked out and disabled, what can i do?

I can't remember what account mu iphone 6 is attached to, and I'm current locked out and disabled, what can i do?

You can restart your iPhone but your lose all your apps and there might be a way to get everything back but don't quote me. Google how to do the restart

Hopefully you backed up you're iPhone info on iTunes so you can reset the phone and get all you're data back then change the password if not you have to reset it and loose everything