Here is a guide and reference on hot to unlock Pantech P6030 lock on AT&T provider using NCK Dongle.
1. Open NCK Dongle software.
2. Click Calculator Tab.
3. Select brand.
4. Type IMEI found at the back of the unit.
5. Press calculate.
6. Finally put non-accepted SIM on the unit and it will ask you an unlock code. JUST ENTER THE CALCULATED CODE and you are done.
SEE SCREENSHOT.
1. Open NCK Dongle software.
2. Click Calculator Tab.
3. Select brand.
4. Type IMEI found at the back of the unit.
5. Press calculate.
6. Finally put non-accepted SIM on the unit and it will ask you an unlock code. JUST ENTER THE CALCULATED CODE and you are done.
SEE SCREENSHOT.