You might not be forced to upgrade to iOS 4 but you are then left with an old unpatched OS that let things like jailbreakme happen. Also if you try to get any h

You might not be forced to upgrade to iOS 4 but you are then left with an old unpatched OS that let things like jailbreakme happen. Also if you try to get any help from Apple they refuse to do it without your device being fully upgraded, at least that has been how it has been for me.