MTN sim in vodacom iphone

[Bravestar]

Is it possible to use a MTN sim in a iphone bought from vodacom?

If not, how can I unlock the phone to be able to use a MTN sim?

Model: iphone 3G
Firmware: 4.2

Any help would be appreciated!

 

[ponder]

Yes according to this http://mybroadband.co.za/vb/showthread.php/178361-Does-the-iphone-3G-from-vodacom-work-on-MTN