The iOS 5 is currently in beta and available only for developers.
Although already leaked on torrent networks , could not successfully complete the upgrade process because in the final step, the activation is necessary for the UDID the device is registered to a developer account.
Until now, the alternative to paying $99 for a developer account was used a third-party services that offer UDID enable your iPod Touch / iPad / iPhone for $8 on average.
However, s and has discovered a hack that lets you turn the device iOS 5 without the need for the UDID activated.
The exploit in question is based on a security flaw discovered in the activation screen. Next steps
1. Download, update and installation of iOS 5
Download iOS May (IPSW file) from torrent sites
Connect the device to your computer and run iTunes, click on the " Check for Update "button holding down the Option on the Mac or Shift on Windows
Select the previously downloaded file corresponding IPSW
Wait until the update is complete and display the activation screen.
2. Power of iOS 5 using the activation backdoor exploit.
Triple-click the Home button.This will activate the Voice Over
Triple-click the Home button and displayed Emergency Call
Press in Emergency Call and while changing, sliding three fingers from the top of screen
This will display the Notification Center
Press on the weather widget to load the application
Press the Home button to exit the springboard
Completed these two steps, your iPhone will be activated with the iOS 5!
I recommend saving blobs iOS SHSH 4.3.3 on your device before restoring the iOS 5
SHSH blobs iOS 4.3.3 device to be able to return from iOS 5 to iOS 4.3.3 if there were problems when updating
It seems that with this hack you can not make calls, wireless service stops working
If you can not return the iOS 5 beta 4.3.3 IOS unfortunately your device will become unusable after the beta expires.You'll have to wait until RTM iOS 5
Works on iPhone and iPod Touch
When connected to iTunes does not recognize, there are problems and soliciting for
Error 3002 in iTunes displays if you try to upgrade, try clicking Restore