iOS 11.3

iOS

Version

11.3

Build ID

15E5211a

File Size

279.37 MB

Release Date

2018-03-12T17:05:53Z

Update Type

Beta

Delta update - requires 11.3 installed first.

Download OTA

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

About This Update

iOS 11.3 (build 15E5211a) is an official Apple over-the-air update for the iPhone 7 Plus (GSM), released on 2018-03-12T17:05:53Z. The update package is 279.37 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 d4fd6ed7255c8315f7395a644bb6ea5ede9c3780.zip.

Direct URL

http://appldnld.apple.com/ios11.3seed/091-72285-201803013-642CABC8-23B6-11E8-A90B-A844D1758A2D/com_apple_MobileAsset_SoftwareUpdate/d4fd6ed7255c8315f7395a644bb6ea5ede9c3780.zip