Originally posted by Classed
It's recommended that you don't jailbreak your iphone 4 4.2.1
unless you want to be plugging it in the computer in the time to on it.
Wtf are you talkibg about? It's not recommended, why wouldn't it be? Yes you can't turn your iphone off, but you charge it every night anyways, this time if you forget it it takes 1 minute longer to start