Download iPadOS 11.1.1 Build 15B150 IPSW Firmware Restore Files
Download the IPSW iPadOS 11.1.1 (Build 15B150) firmware file released at 09 November 2017 intended to restore iPad 5 (Cellular) via iTunes. IPSW iPadOS 11.1.1 build 15B150 is unsigned by Apple to update Apple device software.
![iPhone 2G](https://ipsw.iremove.tools/images/ipad-ipsw/ipsw-iPad-5-Cellular-firmware.png)