getIPSW
iPad mini 3 (Cellular) iPad mini 3 (Cellular) iPad4,8
OTA Update Unsigned 15B150

iPadOS 11.1.1

OS
iPadOS
Version
11.1.1
Build ID
15B150
File Size
1.08 GB
Release Date
2017-11-09T18:05:58Z
Update Type
Normal release
Delta update — requires 10.2.1 installed first.

About This Update

iPadOS 11.1.1 (build 15B150) is an official Apple over-the-air update for the iPad mini 3 (Cellular), released on 2017-11-09T18:05:58Z. The update package is 1.08 GB. This is a delta (partial) update that requires 10.2.1 to already be installed on the device — it cannot be applied from scratch. This update is no longer signed by Apple, meaning it can no longer be downloaded and applied on-device through Settings.

The OTA payload file is 387144f508b33532717ee430a2fa7612acfa0645.zip.

Direct URL

http://appldnld.apple.com/ios11.1.1/091-42342-20171109-48F65A38-C3AE-11E7-BD5D-12E4F8FD2868/com_apple_MobileAsset_SoftwareUpdate/387144f508b33532717ee430a2fa7612acfa0645.zip

Filename

387144f508b33532717ee430a2fa7612acfa0645.zip

Other Devices

© 2026 getIPSW. Firmware data provided by ipswdl.com API. Not affiliated with Apple Inc. Admin