i heard about this software called bluera1n. it doesnt seem legit to me though because not many website have info on it. so please tell me if it will work on an iphone 3gs on 4.0.2. if not what other tool can i use? i dont want to wait for shatter jailbreak. i know they say it will be released soon but thats what they always say and it hardly happens. slo it was never jailbroken before so i have no shsh blobs