iOS 12.1.1

iOS

Version

12.1.1

Build ID

16C50

File Size

1.4 GB

Release Date

2018-12-05T18:11:00Z

Update Type

Normal release

Delta update - requires 11.2.2 installed first.

Download OTA

Looking for beta firmware? View beta builds for iPhone 6s+ →

Want full hardware specs? View iPhone 6s+ specs →

About This Update

iOS 12.1.1 (build 16C50) is an official Apple over-the-air update for the iPhone 6s+, released on 2018-12-05T18:11:00Z. The update package is 1.4 GB. This is a delta (partial) update that requires 11.2.2 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 eef1e58cf51c6267be13e2b3c7b4b441bf08a5b1.zip.

Direct URL

http://updates-http.cdn-apple.com/2018FallFCS/patches/041-06529/A8ABB02C-E9FA-11E8-9291-F91DF43E8DF1/com_apple_MobileAsset_SoftwareUpdate/eef1e58cf51c6267be13e2b3c7b4b441bf08a5b1.zip