iOS 10.3

iOS

Version

10.3

Build ID

14E277

File Size

572.44 MB

Release Date

2017-03-27T16:58:02Z

Update Type

Normal release

Delta update - requires 10.2.1 installed first.

Download OTA

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About This Update

iOS 10.3 (build 14E277) is an official Apple over-the-air update for the iPhone 5s (Global), released on 2017-03-27T16:58:02Z. The update package is 572.44 MB. This is a delta (partial) update that requires 10.2.1 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 f91eba291dcd0df422e45b252a97434fb4f9ea62.zip.

Direct URL

http://appldnld.apple.com/ios10.3/031-97955-20170327-FD92C116-0D83-11E7-9AC5-C8E8FF9FED6C/com_apple_MobileAsset_SoftwareUpdate/f91eba291dcd0df422e45b252a97434fb4f9ea62.zip