All our used Nextel Blackberries have been given a complete inspection to insure 100% functionality. These used Blackberries are pre-owned so they may have some blemishes. Each Blackberry has been given an A, B or C appearance rating. All Blackberries come with a wall charger and an "A" stock tested battery. We back them up with the ProvenBlue 30 day guarantee. There is no contract required, just insert your sim and your ProvenBlue replacement will be up and running! If you need help activativating your Blackberry or need a new blackberry please give us a call.