After every update Sn0wbreeze, iH8sn0w updates its software iREB. This utility for Windows and Mac fixes the error “16xx” and “error 21” on iTunes after a reset or a firmware downgrade. The software is now compatible with all versions of IOS 4 (ios 4.0, 4.0.1, 4.0.2, 4.1), and
with all generations of devices Kale (Apple TV included).
iREB V4.0.x/4.1 Release 2 supports the following devices:
- iPhone 2G
- iPhone 3G
- iPhone 3G[S] (old & new bootrom)
- iPhone 4
- iPod Touch 1G
- iPod Touch 2G (MB & MC)
- iPod Touch 3G
- iPod Touch 4
- Apple TV 2
The software is available by following this link. The Mac version is under development.
Download iTunes 10.1 for Windows and Mac
Download iREB for Windows