i recently bought a second hand blackberry, which was locked to orange i got the phone unlocked to any network and i put my virgin sim card in he phone and my blackberry data doesnt work, i can use browser but i cant use messanger or sign into the facebook application, it is very fustrating! any help people?
try sending the service books again to your new blackberry. you'll either have to ask your operator to do this for you or do it yourself if you have access to your operator's blackberry webpage.