Originally Posted by abz1
Hi, I want to know what is a data plan? apprantly I'll need it for my blackberry 8520... does it cost? if so how much? and how do I get it?
Read this FAQ: What do I need a Data Plan for? - BlackBerryFAQ
Of course it costs. You get one by contacting your carrier. How much is dependent upon who your carrier is and since you didn't fill out all that info on your profile, we don't even know what country you are in, let alone what carrier.