iOS 8.0

iOS

Version

8.0

Build ID

12A4345d

File Size

272.65 MB

Release Date

2014-08-04T18:14:04Z

Update Type

Beta

Delta update - requires 8.0 installed first.

Download OTA

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

About This Update

iOS 8.0 (build 12A4345d) is an official Apple over-the-air update for the iPhone 5s (Global), released on 2014-08-04T18:14:04Z. The update package is 272.65 MB. This is a delta (partial) update that requires 8.0 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 37ae1b380606cde8c4a1a585498a8f7372e8b8d3.zip.