For those who don’t know, iREB puts your iDevice in a temporary jailbroken state so that you can restore the custom IPSW cooked by PwnageTool or Sn0wbreeze without any restore errors. Usage of iREB v4.0.x/4.1 is extremely simple, just put your device in DFU mode, launch iREB 4.0.x-4.1-RC2.exe, select your device and leave the rest on iREB. When you get white or red screen on your device, start iTunes and restore the custom IPSW using (Shift+Restore) on Windows or (ALT+Restore) on Mac OS X.
iDevices Supported by iREB v4.0.x/4.1:
iPhone 4
iPhone 3GS (Old+New Bootrom)
iPhone 3G
iPhone 2G
iPod Touch 1G
iPod Touch 2G (MB+MC Model)
iPod Touch 3G
iPod Touch 4G
iPad
Apple TV 2G
Download Links:
Download iREB v4.0.x/4.1 RC2 for Windows
Download iTunes 10.1 for Windows and Mac OS X
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