iOS 12.3

iOS

Version

12.3

Build ID

16F5129d

File Size

308.99 MB

Release Date

2019-04-08T17:05:12Z

Update Type

Beta

Delta update - requires 12.3 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 16F5129d) is an official Apple over-the-air update for the iPhone 6s, released on 2019-04-08T17:05:12Z. The update package is 308.99 MB. This is a delta (partial) update that requires 12.3 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 2dffb85b13537061f125d6d41e5069eb6e35888b.zip.

Direct URL

http://updates-http.cdn-apple.com/2019SpringSeed/patches/041-54853/D554F482-5703-11E9-B7D0-8177C8039C47/com_apple_MobileAsset_SoftwareUpdate/2dffb85b13537061f125d6d41e5069eb6e35888b.zip

Filename

2dffb85b13537061f125d6d41e5069eb6e35888b.zip

Other Devices

iPhone 7 Plus (Global)