[Caspan]

Originally Posted by TTsoldier

So I'm thinking about upgrading to 5.0. Is it recommended to use one of these 3rd party wiping apps before upgrading


Edit..

Nevermind. Guess the answer is no

http://www.blackberryforums.com/gene...-jl_cmder.html

Or maybe I shoud? :S

Its really your choice. If you know what you are doing and a 507 Error message does not scare you then your fine. By hard wiping your device you don't even have the JVM installed to talk to desktop manager so you have to start the loader program with the option /nojvm and it will attach to the ROM instead.