iOS 11.3

iOS

Version

11.3

Build ID

15E216

File Size

791.16 MB

Release Date

2018-03-29T17:13:32Z

Update Type

Normal release

Delta update - requires 11.1.2 installed first.

Download OTA

Looking for beta firmware? View beta builds for iPhone 7 (GSM) →

About This Update

iOS 11.3 (build 15E216) is an official Apple over-the-air update for the iPhone 7 (GSM), released on 2018-03-29T17:13:32Z. The update package is 791.16 MB. This is a delta (partial) update that requires 11.1.2 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 5d19c8bb1fb4710b4307bc956b295a88a0d0038d.zip.

Direct URL

http://appldnld.apple.com/ios11.3/091-50477-20180329-4395C8F0-29A5-11E8-B54C-618FE5190979/com_apple_MobileAsset_SoftwareUpdate/5d19c8bb1fb4710b4307bc956b295a88a0d0038d.zip