iOS 10.3.1

iOS

Version

10.3.1

Build ID

14E304

File Size

794.51 MB

Release Date

2017-04-03T17:00:38Z

Update Type

Normal release

Delta update - requires 10.0.2 installed first.

Download OTA

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About This Update

iOS 10.3.1 (build 14E304) is an official Apple over-the-air update for the iPhone 6s+, released on 2017-04-03T17:00:38Z. The update package is 794.51 MB. This is a delta (partial) update that requires 10.0.2 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 5542090d724dc31b0b87889ea5c7c074c78a9150.zip.

Direct URL

http://appldnld.apple.com/ios10.3.1/091-06924-20170403-3D65FE2A-16F3-11E7-B42D-FB83132AC769/com_apple_MobileAsset_SoftwareUpdate/5542090d724dc31b0b87889ea5c7c074c78a9150.zip