iOS 12.3

iOS

Version

12.3

Build ID

16F5139e

File Size

290.98 MB

Release Date

2019-04-22T17:08:56Z

Update Type

Beta

Delta update - requires 12.3 installed first.

Download OTA

Looking for beta firmware? View beta builds for iPhone 5s (Global) →

About This Update

iOS 12.3 (build 16F5139e) is an official Apple over-the-air update for the iPhone 5s (Global), released on 2019-04-22T17:08:56Z. The update package is 290.98 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 a2cdedff3cf82a487e62bf08b98ef2c856abe9d9.zip.

Direct URL

http://updates-http.cdn-apple.com/2019SpringSeed/patches/041-56324/07CF4034-62D0-11E9-9C0B-3A6020DEBCAB/com_apple_MobileAsset_SoftwareUpdate/a2cdedff3cf82a487e62bf08b98ef2c856abe9d9.zip