iOS 11.1

iOS

Version

11.1

Build ID

15B93

File Size

1.06 GB

Release Date

2017-10-23T17:06:47Z

Update Type

Normal release

Delta update - requires 10.3.3 installed first.

Download OTA

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About This Update

iOS 11.1 (build 15B93) is an official Apple over-the-air update for the iPhone 5s (Global), released on 2017-10-23T17:06:47Z. The update package is 1.06 GB. This is a delta (partial) update that requires 10.3.3 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 fc044291aa71ef0e0a90c3e060225a94ba462c91.zip.

Direct URL

http://appldnld.apple.com/ios11.1seed/091-21884-20171023-E42290FC-B5DB-11E7-ACA4-C1525BD5B8E1/com_apple_MobileAsset_SoftwareUpdate/fc044291aa71ef0e0a90c3e060225a94ba462c91.zip