I bought a Pearl on ebay but after i connect it to a network, the Blackberry Messenger does not work. A Thech guy told me that the PIN was changed, now i have read articles that it is possible but, how can it really be done?
The device switch wizard in Desktop Manager can do this. A guy I know switched his pin from his pearl to his new Curve...
There's no possible way to do this. If so, I'd love some proof. Are you sure he didn't just switch his contacts in DM? I've used the device switch wizard in DM before. It's never swapped my PINs...