So I tried jailbreaking my phone with greenpoison, and as I was following the steps of putting it into DFU mode, my phone wouldn't turn on after many tries! I then plugged in my phone again and iTunes said it needs to be restored. Ok, I press restore and then an error message pops out saying it can't be restored! Luckily through tiny umbrella I recovered all my settings and memory. Does anybody know what happened, or has this happened to anyone else?