The steps to take to gather contact information are as follows:

First, open the menu in your Blackberry mobile. Then you can find the Blackberry Messenger. Transfer to that possibility and select it. Then a display appears which consists of contacts in your phone. Then you will see that a Blackberry icon-- choose it. Then another display screen appears. Choose "add contact" from the checklist of options and then select "scan invitation barcode from one other Blackberry". By clicking on it you will get the knowledge you need.