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 7 (GSM) via iTunes. IPSW iOS 10.1.1 build 14B100 is unsigned by Apple to update Apple device software.