How do i activate my RIM blackberry 7520?

Question

well still see my old number on my fone but i cant call or go on the internet of do i get all the softwaer on it i didnt use it in a year help will give the best anser to who tells me

Answer 1

Call your service provider. You will need to activate the blackberry data plan. If you cannot make calls, you need to call the service provider for that too. That sounds unusual if your SIM works fine in another phone.