Can't access phone settings

[REDACTED]

I did a hard reset on my galaxy s2 gt9100, which was rooted and using a cyanogenmod 10, but when I switch it on it keeps asking for my password which I do enter then it unlocks. The phone won't let me access the phone settings, it won't connect to wifi. I tried sending commands via the web interface but it's unable to connect to the phone. I tried going into recovery but it wont let me do that either.
Please help me

[Clay Figley]

Try dialing your Avast! Mobile Security PIN in your phone app.  This should open up your Avast! Anti-Theft settings and allow you to change any settings that may be preventing you from using your phone.