iOS 11.1.1

iOS

Version

11.1.1

Build ID

15B150

File Size

1.16 GB

Release Date

2017-11-09T18:10:53Z

Update Type

Normal release

Delta update - requires 10.3.2 installed first.

Download OTA

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About This Update

iOS 11.1.1 (build 15B150) is an official Apple over-the-air update for the iPhone 6s, released on 2017-11-09T18:10:53Z. The update package is 1.16 GB. This is a delta (partial) update that requires 10.3.2 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 1d75f3635da6532b26880562aefb9bce538c126e.zip.

Direct URL

http://appldnld.apple.com/ios11.1.1/091-42401-20171109-ECB9A684-C3B8-11E7-B7FF-990DCE23AED9/com_apple_MobileAsset_SoftwareUpdate/1d75f3635da6532b26880562aefb9bce538c126e.zip