en-us https://www.intensedebate.com/users/964022 Comments by jables2915 http://justanotheriphoneblog.com/wordpress/iphone-tips/quick-tip-downgrading-4-0-beta-to-3-1-3/ #IDComment68120054 i dont understand why there was a need for this all ii did was plug in my iphone put it in dfu mode and hold option click restore, choose 3.1.3 and i was done Thu, 15 Apr 2010 01:23:20 +0000 http://justanotheriphoneblog.com/wordpress/iphone-tips/quick-tip-downgrading-4-0-beta-to-3-1-3/ #IDComment68120054