https://isource.com/2011/11/28/apple-posts-ios-5-1-beta-xcode-4-3-to-developers-references-to-possible-sprint-ipad-2-discovered/ #1 Source for iPad, iPhone, iPod, Mac and AppleTV Tue, 29 Nov 2011 04:40:18 +0000 hourly 1 https://wordpress.org/?v=5.4.6