Download iOS 12.4.1 Build 16G102 IPSW Firmware Restore Files
Download the IPSW iOS 12.4.1 (Build 16G102) firmware file released at 26 August 2019 intended to restore iPhone XS Max (China) via iTunes. IPSW iOS 12.4.1 build 16G102 is unsigned by Apple to update Apple device software.