iOS 12.1

iOS

Version

12.1

Build ID

16B5089b

File Size

193.18 MB

Release Date

2018-10-22T17:01:52Z

Update Type

Beta

Delta update - requires 12.1 installed first.

Download OTA

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About This Update

iOS 12.1 (build 16B5089b) is an official Apple over-the-air update for the iPhone X (Global), released on 2018-10-22T17:01:52Z. The update package is 193.18 MB. This is a delta (partial) update that requires 12.1 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 4e8bacd8ff02fe2465e248805c7ef15bbe9af288.zip.

Direct URL

http://updates-http.cdn-apple.com/2018FallSeed/patches/041-16191/FBDB31CC-D2FE-11E8-9020-5935E65F55DE/com_apple_MobileAsset_SoftwareUpdate/4e8bacd8ff02fe2465e248805c7ef15bbe9af288.zip