iOS 11.3

iOS

Version

11.3

Build ID

15E5216a

File Size

72.19 MB

Release Date

2018-03-16T17:05:15Z

Update Type

Beta

Delta update - requires 11.3 installed first.

Download OTA

Looking for beta firmware? View beta builds for iPhone X (Global) →

About This Update

iOS 11.3 (build 15E5216a) is an official Apple over-the-air update for the iPhone X (Global), released on 2018-03-16T17:05:15Z. The update package is 72.19 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 865b417e04c231580d727c778883f053feb649b0.zip.

Direct URL

http://appldnld.apple.com/ios11.3seed/091-73790-20180316-41E8FE12-27A4-11E8-90C4-7F1FA798A6CA/com_apple_MobileAsset_SoftwareUpdate/865b417e04c231580d727c778883f053feb649b0.zip

Filename

865b417e04c231580d727c778883f053feb649b0.zip

Other Devices