How to downgrade your iPod touch 2g from iOS 4.2.1 to 4.1 by sully io September 24, 2021, 5:04 am 999 Views Here is the link for the first Ipsw downloaded . Share this: See more Previous article iPhone 13 goes on sale today, four specifications of direct-operated stores are eye-catching Next article Mac Pro 2008-2012 GPU Upgrade Guide (3,1 4,1 2009, 5,1 2010)