Download iPadOS 12.1 Build 16B92 IPSW Firmware Restore Files
Download the IPSW iPadOS 12.1 (Build 16B92) firmware file released at 30 October 2018 intended to restore iPad Air (Cellular) via iTunes. IPSW iPadOS 12.1 build 16B92 is unsigned by Apple to update Apple device software.
