Nokia 5110 unlock help

Hellooo there!

need some help unlocking my nokia 5110 PLEASE!

IEMI: 490542103443212
Provider: MTN South AFRICA
083

please help me out!

Thankx

*sigh*

You can't unlock ALL DCT3 with codes. You must use a MBUS cable. I'm sure if you used the Forum FAQ, you will gotten that.