Ill give you that I may not know everything... But im learning... Im sure everyone has had their newbie ideas...
Was not trying to insult you. Suggest if you are curious that you look at theiphonewiki where the iPhone architecture is documented as well as can be managed considering it is not an open source product.
i have been reading this thread regarding the new bootrom that requires blackrain everytime it reboots.
what piece of info do i look for under settings->general->above to locate this new bootrom info? meaning when i look at the new 3GS phones, how do i determine if the phone has the new bootrom?
i attempted to jailbreak, using blackrain, a friend's 3GS today running 3.1.2 and 05.11.07 but it failed. blackrain ran but it never created the blackrain icon, so i assumed this was due to the new bootrom you guys are talking about here.
so it would be help to know where to look next time for that info next time i happen to unlock another 3GS.
this is how you find out what bootrom you have, does not require a jailbreak or any special software http://www.hackint0sh.org/468379-post24.htm