Originally Posted by Ckivi
That was my first assumtion, it said unlocked on the ebay site, but you know how ebay is sometimes...how do i unlock it?
You will most likely need to use a service (which will cost a modest amount of money) to unlock the phone. They will ask you for the phone's IMEI number, and then they will give you an unlock code.
I don't really mess around with my own Blackberry (which is on T-Mobile and locked) because my company owns it, but there might be a way to find a program online that can generate an unlock code, as well. I know that for my personal GSM phones that I've had, I usually didn't have to pay to find an unlock code.