iOS 10.3.1

iOS

Version

10.3.1

Build ID

14E304

File Size

802.89 MB

Release Date

2017-04-03T17:00:41Z

Update Type

Normal release

Delta update - requires 10.0.1 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 7 Plus (GSM), released on 2017-04-03T17:00:41Z. The update package is 802.89 MB. This is a delta (partial) update that requires 10.0.1 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 9e2368458eca4ab3894dcd1122b9c6d3753d42e0.zip.

Direct URL

http://appldnld.apple.com/ios10.3.1/091-06764-20170403-03923766-16E6-11E7-811D-6550132AC769/com_apple_MobileAsset_SoftwareUpdate/9e2368458eca4ab3894dcd1122b9c6d3753d42e0.zip