Download iPadOS 9.3 Build 13E237 IPSW Firmware Restore Files
Download the IPSW iPadOS 9.3 (Build 13E237) firmware file released at 28 March 2016 intended to restore iPad Air (Cellular) via iTunes. IPSW iPadOS 9.3 build 13E237 is unsigned by Apple to update Apple device software.
