iOS 11.4

iOS

Version

11.4

Build ID

15F5071a

File Size

300.03 MB

Release Date

2018-05-07T17:11:37Z

Update Type

Beta

Delta update - requires 11.3 installed first.

Download OTA

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About This Update

iOS 11.4 (build 15F5071a) is an official Apple over-the-air update for the iPhone X (GSM), released on 2018-05-07T17:11:37Z. The update package is 300.03 MB. This is a delta (partial) update that requires 11.3 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 1c08e9f18603ffc735ed48f1cb89709446acd94d.zip.

Direct URL

http://updates-http.cdn-apple.com/2018/iosseed/091-82444-20180507-F76EA3FA-4F08-11E8-9DF6-D21DFA01D879/com_apple_MobileAsset_SoftwareUpdate/1c08e9f18603ffc735ed48f1cb89709446acd94d.zip