Why do you want them on the SIM? Years ago prior to smarphones, I would do that when switching phones. Currently with newer smart phones, you can use the Desk Top software to switch the phones contacts to a new phone.
What I have done a couple times is just use BlackBerry Protect and do a backup just prior to switching phones and then use Protect on the new phone to restore the contacts and etc.
There are enough software utilities out there that will allow full contact migration from one device to another....or you can use Outlook to move contacts from one device to another. SIM's are not the way to do this...and NO, you can't directly save contact info onto SIM cards on a BB. You can copy them there, but you can't save them there directly. You also lose much of the contact information by storing on a SIM card.
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