iPadOS 11.3.1

iPadOS

Version

11.3.1

Build ID

15E302

File Size

608.43 MB

Release Date

2018-04-24T17:07:25Z

Update Type

Normal release

Delta update - requires 11.2.5 installed first.

Download OTA

Looking for beta firmware? View beta builds for iPad mini 4 (Cellular) →

About This Update

iPadOS 11.3.1 (build 15E302) is an official Apple over-the-air update for the iPad mini 4 (Cellular), released on 2018-04-24T17:07:25Z. The update package is 608.43 MB. This is a delta (partial) update that requires 11.2.5 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 497ba6975dadc9f80d5f89b687833bb6fcddb259.zip.

Direct URL

http://updates-http.cdn-apple.com/2018/ios/091-78509-20180419-A621CD68-4109-11E8-A3A5-1E2EC4535ADC/com_apple_MobileAsset_SoftwareUpdate/497ba6975dadc9f80d5f89b687833bb6fcddb259.zip