Need help. My original Cingular phone got wet and now doesnt work at all. I recieved a Cingular phone from a friend to use, a Nokia 6230b. After inserting my SIM card the phone displays Restricted Access and wants a code. Here is the phone info: model: 6230b type: rh-28 code:051462LL13AA cingular part: 758478515815 IMEI:353372/00/218400/6