getIPSW
iPad mini 3 (Cellular) iPad mini 3 (Cellular) iPad4,8
OTA Update Unsigned 15B93

iPadOS 11.1

OS
iPadOS
Version
11.1
Build ID
15B93
File Size
1.08 GB
Release Date
2017-10-23T17:03:17Z
Update Type
Normal release
Delta update — requires 10.3 installed first.

About This Update

iPadOS 11.1 (build 15B93) is an official Apple over-the-air update for the iPad mini 3 (Cellular), released on 2017-10-23T17:03:17Z. The update package is 1.08 GB. This is a delta (partial) update that requires 10.3 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 1bc19e7bf024555b882e4c494e515ff7fbc33707.zip.

Direct URL

http://appldnld.apple.com/ios11.1seed/091-17075-20171023-E4836580-B5D6-11E7-A14D-5C4B5BD5B8E1/com_apple_MobileAsset_SoftwareUpdate/1bc19e7bf024555b882e4c494e515ff7fbc33707.zip

Filename

1bc19e7bf024555b882e4c494e515ff7fbc33707.zip

Other Devices

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