iOS 12.3

iOS

Version

12.3

Build ID

16F5155a

File Size

451.52 MB

Release Date

2019-05-07T17:04:15Z

Update Type

Beta

Delta update - requires 12.2 installed first.

Download OTA

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About This Update

iOS 12.3 (build 16F5155a) is an official Apple over-the-air update for the iPhone X (GSM), released on 2019-05-07T17:04:15Z. The update package is 451.52 MB. This is a delta (partial) update that requires 12.2 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 e53491cbd673c693b6ceb2a1968ccdad8c24aa6f.zip.

Direct URL

http://updates-http.cdn-apple.com/2019SpringSeed/patches/041-60314/983219CE-6F75-11E9-98B9-B3E8A900631B/com_apple_MobileAsset_SoftwareUpdate/e53491cbd673c693b6ceb2a1968ccdad8c24aa6f.zip