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iPhone 6s iPhone 6s iPhone8,1
OTA Update Unsigned 16D39

iOS 12.1.3

OS
iOS
Version
12.1.3
Build ID
16D39
File Size
1.73 GB
Release Date
2019-01-22T18:10:35Z
Update Type
Normal release
Delta update - requires 10.2.1 installed first.

About This Update

iOS 12.1.3 (build 16D39) is an official Apple over-the-air update for the iPhone 6s, released on 2019-01-22T18:10:35Z. The update package is 1.73 GB. This is a delta (partial) update that requires 10.2.1 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 08ad6f005e99d723f4df7406efb142b9f36180c1.zip.

Direct URL

http://updates-http.cdn-apple.com/2019WinterFCS/patches/041-17735/CBA5B030-17D8-11E9-A705-E8C96784396E/com_apple_MobileAsset_SoftwareUpdate/08ad6f005e99d723f4df7406efb142b9f36180c1.zip

Filename

08ad6f005e99d723f4df7406efb142b9f36180c1.zip

Other Devices

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