iOS 12.3

iOS

Version

12.3

Build ID

16F5117h

File Size

323.7 MB

Release Date

2019-03-27T17:06:26Z

Update Type

Beta

Delta update - requires 12.2 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 12.3 (build 16F5117h) is an official Apple over-the-air update for the iPhone 6s, released on 2019-03-27T17:06:26Z. The update package is 323.7 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 870ef91452931da407ac4082add5dbf0acd6c517.zip.

Direct URL

http://updates-http.cdn-apple.com/2019SpringSeed/patches/041-49932/4FCA1080-4DB8-11E9-93B6-FAB7D8BC117C/com_apple_MobileAsset_SoftwareUpdate/870ef91452931da407ac4082add5dbf0acd6c517.zip