Hi , i was wanting to get some advice on weather to upgrade my iphone 3G running 3.1.2 to iOS 4.2.X ? Please weigh in on this please with Pros and Cons and opinions thanks
No don't do it, there is one word SLOWWWWWWWW. There are some cool features you get but ever since 3.x the 3G gets really slow it can be frustrating. If it was me I would upgrade to 3.1.3 instead but you would have to do it via a custo. ipsw through pwnage tool.