Ok, so iTunes 10.5 beta 3 for developers and non-developers is already out and here let us share direct links for iOS 5 beta 3 IPSW for iDevices. Developers can download iOS 5 beta 3 ipsw files from the developer center. If you are a non-developer and yet have tried iOS 5 beta 1 and iOS 5 beat 2 then you will be interested in trying out the latest beta 3 for iOS 5.
Before you download iOS 5 beta 3 and use it, you need to register your device UDID first and you need iTunes 10.5 beta 3 as well. Discover UDID of your iOS device, get it registered and then download iOS 5 beta 3 direct from below.
Download iOS 5 Beta 3 for iPhone, iPad, iPod Touch and Apple TV from links below.
Download iOS 5 Beta 3 for iPhone, iPad, iPod Touch and Apple TV