I have read around and tried a few unlock codes for the my Nokia 6230b and have had no luck.. When I enter a code the phone doesn't appear to recognize the fact that I have just entered a code. It just stays up on the screen. Is this what happens when u enter the correct code? Or am I forgetting something.. I have followed all of the instructions that I am aware of.. My IMEI number is 355032000938948.. It is locked to the Cingular network and I got a new sim card for AT&T and they are being some chodes about giving me the unlock code since the phone is not showing as being registered to my account.. The messed up part is, the phone IS my phone and is supposed to be on the account! arrrghh.. Can anyone help?
#pw+449 857 562 773 037+7# 1. Insert a non accepted sim, most times it will show "Phone Restricted" 2. Press the UNDO option 3. You should see a box that says enter restriction code. 4. Enter the code given and then press (OK)