iOS 12.1.3

iOS

Version

12.1.3

Build ID

16D39

File Size

1.54 GB

Release Date

2019-01-22T18:08:49Z

Update Type

Normal release

Delta update - requires 11.4 installed first.

Download OTA

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About This Update

iOS 12.1.3 (build 16D39) is an official Apple over-the-air update for the iPhone X (Global), released on 2019-01-22T18:08:49Z. The update package is 1.54 GB. This is a delta (partial) update that requires 11.4 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 62d5f7cf4b9d361b6a7731bb543dbe8723347516.zip.

Direct URL

http://updates-http.cdn-apple.com/2019WinterFCS/patches/041-17023/CA67D02C-15F3-11E9-B98D-CEACB489F907/com_apple_MobileAsset_SoftwareUpdate/62d5f7cf4b9d361b6a7731bb543dbe8723347516.zip