Que? explain please
I have SIM lock on, i.e pin code for the sim card on phone boot.
I ran the update, all went fine until it requested the pin code. I put the code in and then it was stuck awaiting connection to itunes with the screen slider stating slide for emergency calls.
I turned the phone off and restarted, exactly the same. Removed the phone from the dock/connector, rebooted it, put the pin code in and it requested connection to itunes to activate. Connected it to the dock and got stuck in the same cycle.
So, I took the sim out, put it in my missus phone, removed the pin code request, rebooted the phone and it started without the pin code request. Put the sim back into my iphone, connected up to itunes when requested and hey presto it activated.