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11-20-2010, 15:39 | #1 (permalink) |
Banned Join Date: Nov 2010
Posts: 225
Member: 1439646 Status: Offline Thanks Meter: 74 | Downgrade iOS 4.2.1 to iOS 4.1/4.0.2 / 4.0.1 on iPhone 4,3GS,3G iPod Touch Moreover the new iOS 4.2.1 GM build has a new baseband version which puts a lot of doubts around the upcoming unlock. Therefore I prepared the downgrade guide from iOS 4.2.1 GM to iOS 4.1, 4.0.2, 4.0.1 or lower. |
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