Correct desktop manager for Blackberry 8700c?

Question

I bought a Blackberry 8700c off of ebay and it just came with the battery and nothing else.

I want to upgrade the phones software to 4.2 but I don't know which desktop manager to get.

I downloaded the latest one I could find on the at&t site that seemed to match my phone.

I open the manager and I can't use it to load the 4.2 to the phone because it says I am not using the correct desktop manager.

Answer 1

When I had the 8700 device I used Desktop Manager 4.2 Service Pack 2.