I have a Samsung GT-B7330 bought outright from Bell on a prepaid basis. I would like to use it in Europe. I can get to an unlock SIM card page at Bell where they provide me with a master security code but no further instructions. How do I proceed?
Power off your cell phone, remove the existing SIM card, and insert the new SIM card. Power the phone back on, and it should prompt you to enter the SIM unlock code. Enter the SIM unlock code, and the phone should now be permanently unlocked, and ready to take any SIM card.