Download iOS 4.2.1 Build 8C148a IPSW Firmware Restore Files

Download the IPSW iOS 4.2.1 (Build 8C148a) firmware file released at 21 November 2010 intended to restore iPhone 3G[S] via iTunes. IPSW iOS 4.2.1 build 8C148a is unsigned by Apple to update Apple device software.

Download iOS 4.2.1 8C148a IPSW Recovery Firmware file for iPhone 3G[S]

Upload Date	21 November 2010
Filesize	401.32 MB
Identifier	iPhone2,1

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