iOS 11.3

iOS

Version

11.3

Build ID

15E216

File Size

676.04 MB

Release Date

2018-03-29T17:11:27Z

Update Type

Normal release

Delta update - requires 11.2.5 installed first.

Download OTA

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About This Update

iOS 11.3 (build 15E216) is an official Apple over-the-air update for the iPhone X (Global), released on 2018-03-29T17:11:27Z. The update package is 676.04 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 af8c70b9cfe032f9d30d5a1994c1562a1c6fbc0d.zip.

Direct URL

http://appldnld.apple.com/ios11.3/091-63775-20180329-7C30F57C-29A5-11E8-8AEC-E392E5190979/com_apple_MobileAsset_SoftwareUpdate/af8c70b9cfe032f9d30d5a1994c1562a1c6fbc0d.zip