I have an iPhone 3gs. It is right now on 3.1.3 which I am very pleased with.
When apps such as FiveIRows get ported to ios 4.x.x I would like to upgrade to that version.
My question is:
Is there a documented step by step procedure to do this and easily keep all my iPhone and Cydia apps without having to reinstall everything.
Thanks guys for all the great tools and support you give.
Dan