iOS 12.1.1

iOS

Version

12.1.1

Build ID

16C5043b

File Size

372.91 MB

Release Date

2018-11-07T21:08:57Z

Update Type

Beta

Delta update - requires 12.1 installed first.

Download OTA

Looking for beta firmware? View beta builds for iPhone X (GSM) →

About This Update

iOS 12.1.1 (build 16C5043b) is an official Apple over-the-air update for the iPhone X (GSM), released on 2018-11-07T21:08:57Z. The update package is 372.91 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 97831c1d1373e815144083b51f2bd1a1e5e62e5a.zip.

Direct URL

http://updates-http.cdn-apple.com/2018FallSeed/patches/041-20174/0B41C67C-E1EF-11E8-9E19-876893FC7423/com_apple_MobileAsset_SoftwareUpdate/97831c1d1373e815144083b51f2bd1a1e5e62e5a.zip