Скачать или смотреть how to downgrade ios 6.0.1 to 5.1.1 (easy way)

needed things:
1.redsnow 0.9.15 b3 link :https://sites.google.com/a/iphone-dev...
3.the rostore software 5.1.1 ipod touch 4g:http://appldnld.apple.com/iOS5.1.1/04...
iphone 4:http://appldnld.apple.com/iOS5.1.1/04...

steps:
1.open redsnow
2.from redsnow go to
.extars
.even more
.restore
.IPSW
3.select the softwere
4.put your ipod in dfu mode.
.(Hold down the Home button and the Power button for 10 sec
.Now let go of the Power button, but continue to hold the Home button. for 15 sec.
6.then remote
your ipod will restore
9 === iPhone 4s, 5 not in =======9
mast be jailbroken link :   • how to jailbreak ios 6.0.1 ipod touch and ...