Download iOS 10.1.1 Build 14B100 IPSW Firmware Restore Files
Download the IPSW iOS 10.1.1 (Build 14B100) firmware file released at 31 October 2016 intended to restore iPhone 5s (GSM) via iTunes. IPSW iOS 10.1.1 build 14B100 is unsigned by Apple to update Apple device software.