Download iOS 12.4.5 Build 16G161 IPSW Firmware Restore Files
Download the IPSW iOS 12.4.5 (Build 16G161) firmware file released at 28 January 2020 intended to restore iPhone 5s (Global) via iTunes. IPSW iOS 12.4.5 build 16G161 is unsigned by Apple to update Apple device software.