ok i bought a BB 8330 for telus as a provider right... and now i wanna know if i can unlock it so i can use a sim card... i opened it and i see i can put a sim card in it but i read somewhere that this is a CMDA phone so im scrub.... can some1 plz help me :D ty o btw on the bb its says Bell too

You can't "unlock" a CDMA device.

CMDA carriers typically will not activate devices from other carriers on their network.

The 8330 does not and canNOT use SIM cards. The slot you are seeing is for the MEDIA CARD.

Yup. You have the wrong device. SIM cards cannot be used on any 8330.