Download iPadOS 11.2.2 Build 15C202 IPSW Firmware Restore Files
Download the IPSW iPadOS 11.2.2 (Build 15C202) firmware file released at 08 January 2018 intended to restore iPad Mini 4 (Cellular) via iTunes. IPSW iPadOS 11.2.2 build 15C202 is unsigned by Apple to update Apple device software.
