Apple today has announced the very final version of iOS 4.3 for iPhone 4 (GSM only), iPhone 3GS, iPad 2 and 1G, iPod touch 4G/3G.
The first iDevice convention is to be held in London, England on September 17th 2011. MyGreatFest will focus on Apple's popular iPhone, iPod touch and iPad as well as the growing jailbreak community.
Starting from iOS 4.0, Apple completely cut off the support for aging original iPhone EDGE and iPod touch first-generation. Their decision of course was justified because of the low RAM found in these first-gen devices which were released back in 2007.
The Developer behind the popular TinyUmbrella program is now said to be working on a new tool dubbed TinyPwn which will allow you to create and customize the iOS custom IPSW files.
The news today is that it appears GreenPois0n RC5 will be bringing untethered jailbreak to iOS 4.2.1 sooner rather than later. Twitter user @JHackstar tipped us off to a Wiki showing that GreenPois0n RC5 is 'coming VERY soon' and will support all devices.
Well that was fast ! Apple has just seeded second beta of iOS 4.3 to developers. And as always, this build is meant for developers only. Only members enrolled in the iPhone Developer Standard or Enterprise Program can access these bits of by signing into Apple Developer Connection.
The following detailed step by step guide will help you jailbreak iOS 4.3 Beta on iPhone 4, iPad and iPod touch 4G using PwnageTool bundles.
iOS 4.3 was released earlier today for iPhone 4, 3GS, iPad, iPod touch 4G, 3G and Apple TV. So if you upgraded to iOS 4.3 beta, and now you want to downgrade back to iOS 4.2.1 or 4.1, follow the instructions posted below to downgrade iOS 4.3 on iPhone 4, 3GS, iPod touch and iPad to iOS 4.2.1, 4.1, 4.0.x.
The developer behind the well known TinyUmbrella program has confirmed that a new upcoming update to his program will allow you to restore your iPhone, iPad and iPod touch to a selected iOS firmware without having to use iTunes.
The iPhone Dev Team has just released Redsn0w 0.9.6b4 today which brings first proper jailbreak, with working Cydia and MobileSubstrate for all iOS 4.2.1 devices.

