iOS 9.3.1

iOS

Version

9.3.1

Build ID

13E238

File Size

1.04 GB

Release Date

2016-03-31T16:55:10Z

Update Type

Normal release

Delta update - requires 8.4 installed first.

Download OTA

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About This Update

iOS 9.3.1 (build 13E238) is an official Apple over-the-air update for the iPhone 5s (Global), released on 2016-03-31T16:55:10Z. The update package is 1.04 GB. This is a delta (partial) update that requires 8.4 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 96b429e9c702b314f64c51edce3a713f8564c18c.zip.

Direct URL

http://appldnld.apple.com/iOS9.3.1/031-56254-20160331-AF7033DA-F649-11E5-A8D0-19352E794EB1/com_apple_MobileAsset_SoftwareUpdate/96b429e9c702b314f64c51edce3a713f8564c18c.zip