iOS 11.3

iOS

Version

11.3

Build ID

15E216

File Size

781.74 MB

Release Date

2018-03-29T17:11:34Z

Update Type

Normal release

Delta update - requires 11.1 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 (GSM), released on 2018-03-29T17:11:34Z. The update package is 781.74 MB. This is a delta (partial) update that requires 11.1 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 accf3b029e676fd84909dc1e92e1d99e282b18c0.zip.

Direct URL

http://appldnld.apple.com/ios11.3/091-50459-20180329-099B6E16-29A5-11E8-9353-E88BE5190979/com_apple_MobileAsset_SoftwareUpdate/accf3b029e676fd84909dc1e92e1d99e282b18c0.zip