Download iOS 15.0.2 Build 19A404 IPSW Firmware Restore Files
Download the IPSW iOS 15.0.2 (Build 19A404) firmware file released at 11 October 2021 intended to restore iPhone XS Max (China) via iTunes. IPSW iOS 15.0.2 build 19A404 is unsigned by Apple to update Apple device software.