Download Link File: http://spreadquick.com/Grace292/iPod PLEASE READ I would just like to say sorry for the video quality my connection is not so good in Cyprus :") Apple have released the new 4.1 firmware this is an update to mainly give iPhone users a more accurate reading of your signal reception now with this its advised that you back up your shsh file so that you may downgrade back to 4.0 firmware even when apple have stopped signing this firmware.