Download iOS 13.1.2 Build 17A860 IPSW Firmware Restore Files
Download the IPSW iOS 13.1.2 (Build 17A860) firmware file released at 30 September 2019 intended to restore iPhone 7 (Global) via iTunes. IPSW iOS 13.1.2 build 17A860 is unsigned by Apple to update Apple device software.