Download iOS 7.0.4 Build 11B554a IPSW Firmware Restore Files
Download the IPSW iOS 7.0.4 (Build 11B554a) firmware file released at 15 November 2013 intended to restore iPhone 4[S] via iTunes. IPSW iOS 7.0.4 build 11B554a is unsigned by Apple to update Apple device software.