iOS 11.2.1

iOS

Version

11.2.1

Build ID

15C153

File Size

54.97 MB

Release Date

2017-12-13T18:12:07Z

Update Type

Normal release

Delta update - requires 11.2 installed first.

Download OTA

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About This Update

iOS 11.2.1 (build 15C153) is an official Apple over-the-air update for the iPhone 5s (Global), released on 2017-12-13T18:12:07Z. The update package is 54.97 MB. This is a delta (partial) update that requires 11.2 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 d6892bb3d53b9b54842812eb8e4409c1bece1f92.zip.

Direct URL

http://appldnld.apple.com/ios11.2.1/091-55023-20171213-72F135B6-DE1F-11E7-BC05-CF28F6A180E7/com_apple_MobileAsset_SoftwareUpdate/d6892bb3d53b9b54842812eb8e4409c1bece1f92.zip

Filename

d6892bb3d53b9b54842812eb8e4409c1bece1f92.zip

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