Hey everyone I'm new to this forum and I've been blown away with all of the great tips. I have however run into a minor problem.
First off, all I want is to update my current OS to vodafone greece Package Version: 4.6.0.292. The problem is once I download the this OS for some reason it does not install. While extracting a windows pops up with a message "installation package could not be opened. Please contact program vendor....."
I've tried searching through the forums but haven't seen anything that is similar to my situation.