I unlock iPhone 1.0.2 with iUnlock and when I put sim car I was able to make call, receive call, make smsing etc... but when I switch off and again turn on phone i get massage "Incorrect SIM". I start again iUnlock and after that I was again able to make call and etc... but after switch off they relock again.

I try with anySIM but it say that the phone is already patched.
I try to downgrading BB with this tutorial http://rdgaccess.com/iphone-elite/viewtopic.php?p=141 and than anySIM patch phone and everything works ok but when I reset phone he is again locked for gsm...

Then I upgrade iPhone to 1.1.1 and downgrade to 1.0.2 and again downgrade BB and the same symptoms are on again after anySIM and coping lockdownd...

Any idea?