phone was hijacked and account reconfigure

phone was hijacked and account reconfigure

I was hijacked by an ios6 user and after debugging my phone, I am not
being recognised at all. My account seems to have disappeared even though
its only been hours. The hacker was way more savvy than I and had full
control of my phone. I've tried the url and implementing multiple forms of
my previous existence. I still am not even being recognized.